Information for Area Code: 760-xxx-xxxx - CA - CALIFORNIA

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Information about Area Code 760

Area code 916 Area code 909 Area code 951 Area code 858 Area code 619 Area code 707 Area code 916 Area code 530 Area code 775 Area code 702 Area code 541 Area code 818 Area code 626 Area code 760 Area code 562 Area code 909 Area code 951 Area code 714 Area code 949

Map of California area codes in blue (and border states) with 760 in redAbout this image

North American area code 760 is a California telephone area code which encompasses much of the eastern portion of the state, as well as a great deal of Southern California. The area code includes Imperial, Inyo, and Mono Counties, as well as portions of San Diego, Riverside, San Bernardino, and Kern Counties.

The map to the right is clickable; click on any U.S. area code to go to the page for that code.

Contents

History

760 was created March 22, 1997 out of what were then parts of the area codes 714 and 619. In less than two years, however, the North American Numbering Plan Administration stated that the area code was running out of telephone numbers, and proposed two possibilities for remedying the situation: a geographic area code split, or an area code overlay. However, the public was dissatisfied with these possibilities, so the state instead examined the possibility of conserving telephone numbers, a great deal of which are currently held but unused by various companies within the area code. A proposed split as of October 2000 was postponed. Hearings have been held in February 2007 to revive this split proposal.

The association responsible for giving out area codes and phone numbers proposes either dividing the 760 area code into two areas – one that would keep the 760 and one would be assigned a new code, 442. The study also suggest that they could impose an “overlay” in which new customers would be given the 442 area code.[1]

Manual service

Areas within this area code which had manual service in history include:

Kelso

In the 1940s, Kelso, a Union Pacific Railroad town, had manual service. There was a single telephone in the community located at the railroad depot. Manual service in the area was on a party line and utilized ringing patterns. Kelso's ring was 1 long and 2 short according to oral history related by a 1940s resident.

Rate centers

Rate centers located in area code 760: Baker, Barstow, Barstow Yermo DA, Benton, Big Pine, Bishop, Blythe, Boron, Borrego, Brawley, Bridgeport, Calexico, California City, California Village, Calipatria, Cima, Crowley Lake, Death Valley, Desert Center, Desert Hot Springs, Eagle Mountain, Earp: Earp DA, Earp: Lost Lake DA, El Centro, El Mirage, Encinitas, Escondido, Fallbrook, Fort Irwin, Havasu Lake, Holtville, Homestead Valley, Imperial, Independence, Indio, Inyokern, Joshua Tree, Julian, June Lake, Kernville, Lake Isabella, Lee Vining, Lenwood, Lone Pine, Lucerne Valley, Mammoth Lakes, Morongo Valley, Mountain Pass, Needles, Newberry, Oceanside: Carlsbad DA, Oceanside: Oceanside DA, Oceanside: Pendleton DA, Ocotillo, Olancha, Palm Desert, Palm Springs, Palo Verde, Parker Dam, Pauma Valley, Pine Creek, Pinyon, Ramona, Randsburg, Ridgecrest, Salton, San Diego: San Diego DA, San Marcos, Shoshone, Summit Valley, Trona, Twentynine Palms, Valley Center, Victorville, Victorville Adelanto, Victorville Apple Valley, Victorville Hesperia, Vista, Warner Springs, Weldon, Winterhaven, Wrightwood, Wrightwood Phelan, Yucca Valley, 760 NPA DA 

Sources

  • Report on the 760 Area Code by the California Public Utilities Commission, Telecommunications Division (warning: this link leads to a large PDF file)

See also


State of California Area Codes: 209, 213, 310, 323, 408, 415, 424, 510, 530, 559, 562, 619, 626, 650, 657 (upcoming), 661, 707, 714, 760, 805, 818, 831, 858, 909, 916, 925, 949, 951
North: 530, 702, 775
West: 209, 559, 619, 661, 858, 909, 951 area code 760 East: 928
South: Country code +52 in Mexico
State of Arizona area codes: 480, 520, 602, 623, 928
State of Nevada Area Codes: 702, 775

Exchanges for Area Code 760-xxx-xxxx:

Exchange 760-200
Bermuda Dunes - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-201
- 01 COMMUNICATIONS, INC. - CA

Exchange 760-202
Rancho Mirage - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-203
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-204
- DIGITCOM SERVICES, INC.

Exchange 760-205
Palm Springs -

Exchange 760-206
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-207
San Diego - AT&T WIRELESS SERVICES, INC.

Exchange 760-208
San Diego - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-209
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-210
San Diego - COOK TELECOM, INC.

Exchange 760-211
-

Exchange 760-212
San Diego - AT&T WIRELESS SERVICES, INC.

Exchange 760-213
San Diego - AT&T WIRELESS SERVICES, INC.

Exchange 760-214
San Diego - AT&T WIRELESS SERVICES, INC.

Exchange 760-215
SAN DIEGO - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-216
El Cajon - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-217
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-218
Palm Springs - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-219
Palm Springs - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-220
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-221
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-222
Oceanside - AT&T LOCAL

Exchange 760-223
FULLERTON - PACIFIC BELL MOBILE SERVICES

Exchange 760-224
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-225
- SILVER STRAND ENTERPRISES, LLC

Exchange 760-226
Los Angeles - ARCH WIRELESS HOLDINGS, INC.

Exchange 760-227
DESERT CENTER - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-228
Yucca Valley - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-229
- AIRTOUCH PAGING - CALIFORNIA

Exchange 760-230
El Cajon - COX CALIFORNIA TELECOM, INC.

Exchange 760-231
El Cajon - COX CALIFORNIA TELECOM, INC.

Exchange 760-232
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-233
Escondido - PACIFIC BELL

Exchange 760-234
- NTCH-CA, INC.

Exchange 760-235
San Diego - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-236
San Diego - NORTH COUNTY COMMUNICATIONS CORP. - CA

Exchange 760-237
El Cajon - COX CALIFORNIA TELECOM, INC.

Exchange 760-238
Palm Springs - AT&T WIRELESS SERVICES, INC.

Exchange 760-239
San Diego - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-240
Apple Valley - VERIZON CALIFORNIA INC.

Exchange 760-241
VICTORVILLE - VERIZON CALIFORNIA INC.

Exchange 760-242
Apple Valley - VERIZON CALIFORNIA INC.

Exchange 760-243
VICTORVILLE - VERIZON CALIFORNIA INC.

Exchange 760-244
Apple Valley - VERIZON CALIFORNIA INC.

Exchange 760-245
VICTORVILLE - VERIZON CALIFORNIA INC.

Exchange 760-246
- VERIZON CALIFORNIA INC.

Exchange 760-247
Apple Valley - VERIZON CALIFORNIA INC.

Exchange 760-248
LUCERNE VALLEY - VERIZON CALIFORNIA INC.

Exchange 760-249
WRIGHTWOOD - VERIZON CALIFORNIA INC.

Exchange 760-250
Palm Springs - NEXTEL COMMUNICATIONS

Exchange 760-251
Desert Hot Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-252
BARSTOW - VERIZON CALIFORNIA INC.

Exchange 760-253
LENWOOD - VERIZON CALIFORNIA INC.

Exchange 760-254
YERMO - VERIZON CALIFORNIA INC.

Exchange 760-255
Barstow - VERIZON CALIFORNIA INC.

Exchange 760-256
Barstow - VERIZON CALIFORNIA INC.

Exchange 760-257
NEWBERRY - VERIZON CALIFORNIA INC.

Exchange 760-258
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-259
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-260
- 01 COMMUNICATIONS, INC. - CA

Exchange 760-261
VICTORVILLE - VERIZON CALIFORNIA INC.

Exchange 760-262
Palm Springs - PAC - WEST TELECOMM, INC.

Exchange 760-263
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-264
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-265
Riverside - AT&T WIRELESS SERVICES, INC.

Exchange 760-266
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-267
Anaheim - AT&T WIRELESS SERVICES, INC.

Exchange 760-268
Carlsbad - PACIFIC BELL

Exchange 760-269
VICTORVILLE - VERIZON CALIFORNIA INC.

Exchange 760-270
-

Exchange 760-271
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-272
Palm Springs - NEXTEL COMMUNICATIONS

Exchange 760-273
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-274
San Diego - U.S. TELEPACIFIC CORP. - CA

Exchange 760-275
Palm Springs - NEXTEL COMMUNICATIONS

Exchange 760-276
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-277
San Diego - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-278
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-279
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-280
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-281
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-282
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-283
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-284
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-285
Palm Springs - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-286
San Diego - COOK TELECOM, INC.

Exchange 760-287
San Diego - COOK TELECOM, INC.

Exchange 760-288
Desert Hot Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-290
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-291
Escondido - PACIFIC BELL

Exchange 760-292
Palm Springs - ARCH WIRELESS HOLDINGS, INC.

Exchange 760-293
- ARCH WIRELESS HOLDINGS, INC.

Exchange 760-294
San Diego - COX CALIFORNIA TELECOM, INC.

Exchange 760-295
El Cajon - COX CALIFORNIA TELECOM, INC.

Exchange 760-296
Palm Springs -

Exchange 760-297
El Cajon - COX CALIFORNIA TELECOM, INC.

Exchange 760-299
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-300
- 01 COMMUNICATIONS, INC. - CA

Exchange 760-301
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-302
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-303
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-304
San Diego - TELEPORT COMMUNICATIONS GROUP - SAN DIEGO

Exchange 760-305
San Diego - TELEPORT COMMUNICATIONS GROUP - SAN DIEGO

Exchange 760-306
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-307
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-308
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-309
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-310
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-311
-

Exchange 760-312
El Centro - PACIFIC BELL

Exchange 760-313
San Diego - NETWORK SERVICES LLC

Exchange 760-314
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-315
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-316
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-317
San Diego - TELEPORT COMMUNICATIONS GROUP - SAN DIEGO

Exchange 760-318
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-319
Palm Springs - NETWORK SERVICES LLC

Exchange 760-320
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-321
Rancho Mirage - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-322
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-323
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-324
Rancho Mirage - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-325
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-326
Needles - CITIZENS TELECOM-GOLDEN ST DBA FRONTIER GLDN ST

Exchange 760-327
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-328
Rancho Mirage - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-329
Desert Hot Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-330
Los Angeles - METROCALL

Exchange 760-331
SAN DIEGO - AT&T LOCAL

Exchange 760-332
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-333
PALM SPRINGS - PACIFIC BELL MOBILE SERVICES

Exchange 760-334
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-335
El Centro - PACIFIC BELL

Exchange 760-336
El Centro - PACIFIC BELL

Exchange 760-337
El Centro - PACIFIC BELL

Exchange 760-338
San Diego - NETWORK SERVICES LLC

Exchange 760-339
El Centro - PACIFIC BELL

Exchange 760-340
PALM DESERT - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-341
PALM DESERT - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-342
Indio - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-343
Thousand Palms - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-344
Brawley - PACIFIC BELL

Exchange 760-345
Bermuda Dunes - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-346
PALM DESERT - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-347
Indio - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-348
CALIPATRIA - PACIFIC BELL

Exchange 760-349
PINYON - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-350
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-351
Brawley - PACIFIC BELL

Exchange 760-352
El Centro - PACIFIC BELL

Exchange 760-353
El Centro - PACIFIC BELL

Exchange 760-354
BOMBAY BEACH - PACIFIC BELL

Exchange 760-355
Imperial - PACIFIC BELL

Exchange 760-356
Holtville - PACIFIC BELL

Exchange 760-357
Calexico - PACIFIC BELL

Exchange 760-358
COYOTE WELLS - PACIFIC BELL

Exchange 760-359
NILAND - PACIFIC BELL

Exchange 760-360
Bermuda Dunes - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-361
Twentynine Palms - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-362
DESERT HEIGHT - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-363
MORONGO VALLEY - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-364
HOMESTEAD VALLEY - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-365
Yucca Valley - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-366
Joshua Tree - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-367
Twentynine Palms - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-368
TWENTYNINE PALMS - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-369
Yucca Valley - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-370
El Centro - PACIFIC BELL

Exchange 760-371
Ridgecrest - VERIZON CALIFORNIA INC.

Exchange 760-372
TRONA - VERIZON CALIFORNIA INC.

Exchange 760-373
California City - VERIZON CALIFORNIA INC.

Exchange 760-374
RANDSBURG - VERIZON CALIFORNIA INC.

Exchange 760-375
Ridgecrest - VERIZON CALIFORNIA INC.

Exchange 760-376
KERNVILLE - VERIZON CALIFORNIA INC.

Exchange 760-377
INYOKERN - VERIZON CALIFORNIA INC.

Exchange 760-378
WELDON - VERIZON CALIFORNIA INC.

Exchange 760-379
LAKE ISABELLA - VERIZON CALIFORNIA INC.

Exchange 760-380
San Bernardino - TELEPORT COMMUNICATIONS GROUP - LOS ANGELES

Exchange 760-381
VICTORVILLE - VERIZON CALIFORNIA INC.

Exchange 760-382
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-383
FORT IRWIN - VERIZON CALIFORNIA INC.

Exchange 760-384
Ridgecrest - VERIZON CALIFORNIA INC.

Exchange 760-385
CAMP PENDLETON - PACIFIC BELL

Exchange 760-386
FORT IRWIN - VERIZON CALIFORNIA INC.

Exchange 760-387
PINE CREEK - VERIZON CALIFORNIA INC.

Exchange 760-388
EL MIRAGE - VERIZON CALIFORNIA INC.

Exchange 760-389
SUMMIT VALLEY - VERIZON CALIFORNIA INC.

Exchange 760-390
San Diego - AT&T WIRELESS SERVICES, INC.

Exchange 760-391
COACHELLA - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-392
COACHELLA - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-393
NORTH SHORE - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-394
SALTON CITY - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-395
Thermal - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-396
MECCA - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-397
OASIS - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-398
COACHELLA - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-399
THERMAL - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-400
San Diego - XO CALIFORNIA, INC.

Exchange 760-401
Palm Springs - AT&T WIRELESS SERVICES, INC.

Exchange 760-402
Carlsbad - SPRINT SPECTRUM L.P.

Exchange 760-403
Mira Loma - NEXTEL COMMUNICATIONS

Exchange 760-404
Palm Springs - U.S. TELEPACIFIC CORP. - CA

Exchange 760-405
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-406
Palm Springs - PAC - WEST TELECOMM, INC.

Exchange 760-407
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-408
Palm Springs - AT&T WIRELESS SERVICES, INC.

Exchange 760-409
Palm Springs - SPRINT SPECTRUM L.P.

Exchange 760-410
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-411
-

Exchange 760-412
San Diego - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-413
Palm Springs - AT&T WIRELESS SERVICES, INC.

Exchange 760-414
VISTA - PACIFIC BELL

Exchange 760-415
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-416
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-417
Riverside - AT&T WIRELESS SERVICES, INC.

Exchange 760-418
Palm Springs - PAC - WEST TELECOMM, INC.

Exchange 760-419
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-420
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-421
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-422
Palm Springs - MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-423
Palm Springs - MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-424
Palm Springs - MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-425
- 01 COMMUNICATIONS, INC. - CA

Exchange 760-426
Los Angeles - NETWORK SERVICES LLC

Exchange 760-427
SAN DIEGO - NEXTEL COMMUNICATIONS

Exchange 760-428
Los Angeles - NETWORK SERVICES LLC

Exchange 760-429
- 01 COMMUNICATIONS, INC. - CA

Exchange 760-430
Oceanside - PACIFIC BELL

Exchange 760-431
Carlsbad - PACIFIC BELL

Exchange 760-432
Escondido - PACIFIC BELL

Exchange 760-433
Oceanside - PACIFIC BELL

Exchange 760-434
Carlsbad - PACIFIC BELL

Exchange 760-435
Oceanside - PACIFIC BELL

Exchange 760-436
Encinitas - PACIFIC BELL

Exchange 760-437
Palm Springs - PAC - WEST TELECOMM, INC.

Exchange 760-438
Carlsbad - PACIFIC BELL

Exchange 760-439
Oceanside - PACIFIC BELL

Exchange 760-440
El Cajon - COX CALIFORNIA TELECOM, INC.

Exchange 760-441
San Diego - NETWORK SERVICES LLC

Exchange 760-442
-

Exchange 760-443
Carlsbad - SPRINT SPECTRUM L.P.

Exchange 760-444
El Cajon - COX CALIFORNIA TELECOM, INC.

Exchange 760-445
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-446
CHINA LAKE - VERIZON CALIFORNIA INC.

Exchange 760-447
Riverside - AT&T WIRELESS SERVICES, INC.

Exchange 760-448
San Diego - U.S. TELEPACIFIC CORP. - CA

Exchange 760-449
Palm Springs - AT&T LOCAL

Exchange 760-450
San Diego - ALLEGIANCE TELECOM, INC. - CA

Exchange 760-451
FALLBROOK - PACIFIC BELL

Exchange 760-452
San Diego - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-453
Carlsbad -

Exchange 760-454
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-455
SAN DIEGO - NEXTEL COMMUNICATIONS

Exchange 760-456
San Diego - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-457
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-458
Carlsbad - SPRINT SPECTRUM L.P.

Exchange 760-460
- LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-461
Riverside - THE TELEPHONE CONNECTION OF LOS ANGELES, INC.

Exchange 760-462
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-463
- ARCH WIRELESS HOLDINGS, INC.

Exchange 760-464
Palm Springs - INTEGRATED COMMUNICATIONS CONSUL - CA

Exchange 760-465
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-466
San Diego - U.S. TELEPACIFIC CORP. - CA

Exchange 760-467
San Diego - COOK TELECOM, INC.

Exchange 760-468
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-469
Palm Springs - NEXTEL COMMUNICATIONS

Exchange 760-470
San Diego - AT&T WIRELESS SERVICES, INC.

Exchange 760-471
San Marcos - PACIFIC BELL

Exchange 760-472
San Diego - ALLEGIANCE TELECOM, INC. - CA

Exchange 760-473
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-474
Riverside - TIME WARNER TELECOM OF CALIFORNIA, LP - CA

Exchange 760-475
Riverside - TIME WARNER TELECOM OF CALIFORNIA, LP - CA

Exchange 760-476
Carlsbad - PACIFIC BELL

Exchange 760-477
San Diego - U.S. TELEPACIFIC CORP. - CA

Exchange 760-478
Riverside - TIME WARNER TELECOM OF CALIFORNIA, LP - CA

Exchange 760-479
Encinitas - PACIFIC BELL

Exchange 760-480
Escondido - PACIFIC BELL

Exchange 760-481
San Diego - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-482
El Centro - PACIFIC BELL

Exchange 760-483
SAN DIEGO -

Exchange 760-484
SAN DIEGO - AT&T LOCAL

Exchange 760-485
Palm Springs - AT&T WIRELESS SERVICES, INC.

Exchange 760-486
Ontario - SPRINT SPECTRUM L.P.

Exchange 760-487
El Cajon - COX CALIFORNIA TELECOM, INC.

Exchange 760-488
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-489
Escondido - PACIFIC BELL

Exchange 760-490
Los Angeles - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-491
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-492
Carlsbad - SPRINT SPECTRUM L.P.

Exchange 760-493
Palm Springs - NETWORK SERVICES LLC

Exchange 760-494
Los Angeles - PAETEC COMMUNICATIONS, INC. - CA

Exchange 760-495
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-496
San Diego - XO CALIFORNIA, INC.

Exchange 760-497
SAN DIEGO - NEXTEL COMMUNICATIONS

Exchange 760-498
San Diego - NETWORK SERVICES LLC (TSR)

Exchange 760-499
CHINA LAKE - VERIZON CALIFORNIA INC.

Exchange 760-500
San Diego - AT&T WIRELESS SERVICES, INC.

Exchange 760-502
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-503
San Diego - NETWORK SERVICES LLC (TSR)

Exchange 760-504
Escondido - PACIFIC BELL

Exchange 760-505
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-506
Los Angeles - NETWORK SERVICES LLC

Exchange 760-507
Palm Springs - NETWORK SERVICES LLC

Exchange 760-508
Ontario - SPRINT SPECTRUM L.P.

Exchange 760-509
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-510
San Marcos - PACIFIC BELL

Exchange 760-511
-

Exchange 760-512
San Diego - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-513
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-514
Los Angeles -

Exchange 760-516
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-517
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-518
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-519
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-520
San Diego - XO CALIFORNIA, INC.

Exchange 760-521
Carlsbad - SPRINT SPECTRUM L.P.

Exchange 760-522
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-523
Pomona -

Exchange 760-524
- TELEPORT COMMUNICATIONS GROUP - LOS ANGELES

Exchange 760-525
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-526
- DIGITCOM SERVICES, INC.

Exchange 760-527
San Diego - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-528
San Diego - NETWORK SERVICES LLC (TSR)

Exchange 760-529
Oceanside - PACIFIC BELL

Exchange 760-530
Adelanto - VERIZON CALIFORNIA INC.

Exchange 760-531
Riverside - TIME WARNER TELECOM OF CALIFORNIA, LP - CA

Exchange 760-532
Carlsbad - SPRINT SPECTRUM L.P.

Exchange 760-533
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-534
Palm Springs - SPRINT SPECTRUM L.P.

Exchange 760-535
SAN DIEGO - NEXTEL COMMUNICATIONS

Exchange 760-536
San Diego - XO CALIFORNIA, INC.

Exchange 760-538
Palm Springs - PAC - WEST TELECOMM, INC.

Exchange 760-539
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-540
- WESTERN WIRELESS CORPORATION-CA

Exchange 760-541
Palm Springs -

Exchange 760-542
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-543
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-544
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-545
- AT&T LOCAL

Exchange 760-546
San Diego - ALLEGIANCE TELECOM, INC. - CA

Exchange 760-547
San Diego - U.S. TELEPACIFIC CORP. - CA

Exchange 760-548
- ARCH WIRELESS HOLDINGS, INC.

Exchange 760-549
LAKE ISABELLA - VERIZON CALIFORNIA INC.-CA

Exchange 760-550
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-551
San Diego - NORTH COUNTY COMMUNICATIONS CORP. - CA

Exchange 760-553
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-554
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-555
San Diego - PACIFIC BELL

Exchange 760-556
-

Exchange 760-557
San Diego - XO CALIFORNIA, INC.

Exchange 760-558
San Diego - NETWORK SERVICES LLC

Exchange 760-559
Mira Loma - NEXTEL COMMUNICATIONS

Exchange 760-560
San Diego - ALLEGIANCE TELECOM, INC. - CA

Exchange 760-561
ANAHEIM - GLOBAL CROSSING LOCAL SERVICES, INC.-CA

Exchange 760-562
SAN DIEGO - SPRINT SPECTRUM L.P.- CA

Exchange 760-563
ANAHEIM - GLOBAL CROSSING LOCAL SERVICES, INC.-CA

Exchange 760-564
LA QUINTA - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-566
San Diego - XO CALIFORNIA, INC.

Exchange 760-567
Palm Springs - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-568
PALM DESERT - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-570
- PACIFIC BELL

Exchange 760-571
San Diego - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-572
WINTERHAVEN - WINTERHAVEN TELEPHONE CO.

Exchange 760-573
Palm Springs - NETWORK SERVICES LLC

Exchange 760-574
Palm Springs - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-575
San Diego - U.S. TELEPACIFIC CORP. - CA

Exchange 760-576
San Diego - POINTE COMMUNICATIONS CORP. - CA

Exchange 760-577
BARSTOW - VERIZON CALIFORNIA INC.

Exchange 760-578
Palm Springs - NEXTEL COMMUNICATIONS

Exchange 760-579
Carlsbad - PACIFIC BELL

Exchange 760-580
San Diego - T-MOBILE USA, INC.

Exchange 760-581
Riverside - TIME WARNER TELECOM OF CALIFORNIA, LP - CA

Exchange 760-582
Los Angeles -

Exchange 760-583
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-584
- SILVER STRAND ENTERPRISES, LLC

Exchange 760-585
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-586
Carlsbad - SPRINT SPECTRUM L.P.

Exchange 760-587
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-588
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-589
Los Angeles - 01 COMMUNICATIONS, INC. - CA

Exchange 760-590
Ontario - SPRINT SPECTRUM L.P.

Exchange 760-591
San Marcos - PACIFIC BELL

Exchange 760-593
San Marcos - PACIFIC BELL

Exchange 760-594
SAN DIEGO - NEXTEL COMMUNICATIONS

Exchange 760-595
SAN DIEGO -

Exchange 760-596
Irvine -

Exchange 760-597
San Marcos - PACIFIC BELL

Exchange 760-598
San Marcos - PACIFIC BELL

Exchange 760-599
San Marcos - PACIFIC BELL

Exchange 760-601
Palm Springs - AT&T LOCAL

Exchange 760-602
Carlsbad - PACIFIC BELL

Exchange 760-603
Carlsbad - PACIFIC BELL

Exchange 760-604
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-605
Irvine -

Exchange 760-606
Los Angeles - METROCALL

Exchange 760-607
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-608
Riverside - AT&T WIRELESS SERVICES, INC.

Exchange 760-610
-

Exchange 760-611
-

Exchange 760-612
San Diego - SPRINT SPECTRUM L.P.

Exchange 760-613
Carlsbad - SPRINT SPECTRUM L.P.

Exchange 760-614
- WESTERN WIRELESS CORPORATION-CA

Exchange 760-615
San Diego -

Exchange 760-616
- WESTERN WIRELESS CORPORATION-CA

Exchange 760-617
FULLERTON - PACIFIC BELL MOBILE SERVICES

Exchange 760-618
-

Exchange 760-619
Palm Springs -

Exchange 760-621
San Diego - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-622
Carlsbad - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-623
Palm Springs - NETWORK SERVICES LLC

Exchange 760-624
- 01 COMMUNICATIONS, INC. - CA

Exchange 760-625
Palm Springs -

Exchange 760-627
VICTORVILLE -

Exchange 760-628
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-629
MOHAVE VALLEY - FORT MOJAVE TELECOM, INC.

Exchange 760-630
VISTA - PACIFIC BELL

Exchange 760-631
VISTA - PACIFIC BELL

Exchange 760-632
Encinitas - PACIFIC BELL

Exchange 760-633
Encinitas - PACIFIC BELL

Exchange 760-634
Encinitas - PACIFIC BELL

Exchange 760-635
Encinitas - PACIFIC BELL

Exchange 760-636
PALM DESERT -

Exchange 760-638
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-639
VISTA - PACIFIC BELL

Exchange 760-641
Palm Springs - SPRINT SPECTRUM L.P.

Exchange 760-642
Encinitas - PACIFIC BELL

Exchange 760-643
VISTA - PACIFIC BELL

Exchange 760-644
SAN DIEGO - NEXTEL COMMUNICATIONS

Exchange 760-645
- 01 COMMUNICATIONS, INC. - CA

Exchange 760-646
FULLERTON - PACIFIC BELL MOBILE SERVICES

Exchange 760-647
LEE VINING - VERIZON CALIFORNIA INC.

Exchange 760-648
JUNE LAKE - VERIZON CALIFORNIA INC.

Exchange 760-649
Oceanside - AIRTOUCH PAGING - CALIFORNIA

Exchange 760-650
CALIFORNIA - GLOBAL CROSSING LOCAL SERVICES, INC.-CA

Exchange 760-651
CALIFORNIA - GLOBAL CROSSING LOCAL SERVICES, INC.-CA

Exchange 760-652
CALIFORNIA - GLOBAL CROSSING LOCAL SERVICES, INC.-CA

Exchange 760-653
CALIFORNIA - GLOBAL CROSSING LOCAL SERVICES, INC.-CA

Exchange 760-654
CALIFORNIA - GLOBAL CROSSING LOCAL SERVICES, INC.-CA

Exchange 760-655
CALIFORNIA - GLOBAL CROSSING LOCAL SERVICES, INC.-CA

Exchange 760-657
SANDY VALLEY - PACIFIC BELL

Exchange 760-660
Palm Springs - SPRINT SPECTRUM L.P.

Exchange 760-661
- NORTH COUNTY COMMUNICATIONS CORP. - CA

Exchange 760-662
Ontario - SPRINT SPECTRUM L.P.

Exchange 760-663
PARKER DAM - VERIZON CALIFORNIA INC.

Exchange 760-664
POSTON - VERIZON CALIFORNIA INC.

Exchange 760-665
EARP - VERIZON CALIFORNIA INC.

Exchange 760-666
San Diego - MCI WORLDCOM COMMUNICATIONS, INC., CA

Exchange 760-667
Palm Springs - DIGITCOM SERVICES, INC.

Exchange 760-668
Palm Springs - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-669
-

Exchange 760-670
San Diego - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-671
-

Exchange 760-672
San Diego - T-MOBILE USA, INC.

Exchange 760-673
Palm Springs - NEXTEL BOOST INVESTMENT, INC.

Exchange 760-674
PALM DESERT - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-675
- ARCH WIRELESS HOLDINGS, INC.

Exchange 760-676
Palm Springs - PAC - WEST TELECOMM, INC.

Exchange 760-677
Mira Loma - NEXTEL COMMUNICATIONS

Exchange 760-679
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-680
FULLERTON - PACIFIC BELL MOBILE SERVICES

Exchange 760-682
San Diego - ALLEGIANCE TELECOM, INC. - CA

Exchange 760-683
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-684
Los Angeles - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-685
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-686
- PAC - WEST TELECOMM, INC.

Exchange 760-687
CALIFORNIA - GLOBAL CROSSING LOCAL SERVICES, INC.-CA

Exchange 760-688
CALIFORNIA - GLOBAL CROSSING LOCAL SERVICES, INC.-CA

Exchange 760-689
CALIFORNIA - GLOBAL CROSSING LOCAL SERVICES, INC.-CA

Exchange 760-690
CALIFORNIA - GLOBAL CROSSING LOCAL SERVICES, INC.-CA

Exchange 760-692
San Diego - ALLEGIANCE TELECOM, INC. - CA

Exchange 760-693
San Diego -

Exchange 760-694
FULLERTON -

Exchange 760-695
San Diego - TELEPORT COMMUNICATIONS GROUP - SAN DIEGO

Exchange 760-696
San Diego - TELEPORT COMMUNICATIONS GROUP - SAN DIEGO

Exchange 760-697
San Diego - TELEPORT COMMUNICATIONS GROUP - SAN DIEGO

Exchange 760-699
Palm Springs - KMC TELECOM V, INC.-CA

Exchange 760-700
-

Exchange 760-701
Mira Loma - NEXTEL COMMUNICATIONS

Exchange 760-702
Palm Springs - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-703
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-704
San Diego - MCIMETRO, ATS, INC.

Exchange 760-705
San Diego - MCIMETRO, ATS, INC.

Exchange 760-706
Los Angeles - NETWORK SERVICES LLC

Exchange 760-707
San Diego - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-708
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-709
Los Angeles - FOCAL COMMUNICATIONS CORP OF CALIFORNIA

Exchange 760-710
San Diego - MCI WORLDCOM COMMUNICATIONS, INC., CA

Exchange 760-711
-

Exchange 760-712
San Diego - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-714
- ARCH WIRELESS HOLDINGS, INC.

Exchange 760-715
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-716
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-717
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-718
Riverside - TIME WARNER TELECOM OF CALIFORNIA, LP - CA

Exchange 760-720
Carlsbad - PACIFIC BELL

Exchange 760-721
Oceanside - PACIFIC BELL

Exchange 760-722
Oceanside - PACIFIC BELL

Exchange 760-723
FALLBROOK - PACIFIC BELL

Exchange 760-724
VISTA - PACIFIC BELL

Exchange 760-725
Oceanside - PACIFIC BELL

Exchange 760-726
VISTA - PACIFIC BELL

Exchange 760-727
San Marcos - PACIFIC BELL

Exchange 760-728
FALLBROOK - PACIFIC BELL

Exchange 760-729
Carlsbad - PACIFIC BELL

Exchange 760-730
Carlsbad - PACIFIC BELL

Exchange 760-731
FALLBROOK - PACIFIC BELL

Exchange 760-732
VISTA - PACIFIC BELL

Exchange 760-733
BAKER - PACIFIC BELL

Exchange 760-734
San Marcos - PACIFIC BELL

Exchange 760-735
Escondido - PACIFIC BELL

Exchange 760-736
San Marcos - PACIFIC BELL

Exchange 760-737
Escondido - PACIFIC BELL

Exchange 760-738
Escondido - PACIFIC BELL

Exchange 760-739
Escondido - PACIFIC BELL

Exchange 760-740
Escondido - PACIFIC BELL

Exchange 760-741
Escondido - PACIFIC BELL

Exchange 760-742
PALA - PACIFIC BELL

Exchange 760-743
Escondido - PACIFIC BELL

Exchange 760-744
San Marcos - PACIFIC BELL

Exchange 760-745
Escondido - PACIFIC BELL

Exchange 760-746
Escondido - PACIFIC BELL

Exchange 760-747
Escondido - PACIFIC BELL

Exchange 760-748
San Diego - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-749
Valley Center - PACIFIC BELL

Exchange 760-750
SAN MARCOS - PACIFIC BELL

Exchange 760-751
Valley Center - PACIFIC BELL

Exchange 760-752
San Marcos - PACIFIC BELL

Exchange 760-753
Encinitas - PACIFIC BELL

Exchange 760-754
Oceanside - PACIFIC BELL

Exchange 760-755
San Diego - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-756
San Diego -

Exchange 760-757
Oceanside - PACIFIC BELL

Exchange 760-758
VISTA - PACIFIC BELL

Exchange 760-759
San Diego - U.S. TELEPACIFIC CORP. - CA

Exchange 760-760
-

Exchange 760-761
San Marcos - PACIFIC BELL

Exchange 760-762
Boron - VERIZON CALIFORNIA INC.

Exchange 760-763
Oceanside - PACIFIC BELL

Exchange 760-764
OLANCHA - VERIZON CALIFORNIA INC.

Exchange 760-765
JULIAN - PACIFIC BELL

Exchange 760-766
Palm Springs - PAC - WEST TELECOMM, INC.

Exchange 760-767
Borrego Springs - PACIFIC BELL

Exchange 760-768
Calexico - PACIFIC BELL

Exchange 760-769
NORTH EDWARDS - VERIZON CALIFORNIA INC.

Exchange 760-770
Rancho Mirage - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-771
LA QUINTA - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-772
Bermuda Dunes - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-773
PALM DESERT - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-774
Palm Springs - AT&T WIRELESS SERVICES, INC.

Exchange 760-775
Indio - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-776
PALM DESERT - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-777
LA QUINTA - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-778
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-779
PALM DESERT - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-780
- CHARTER FIBERLINK CA-CCO, LLC-CA

Exchange 760-781
Escondido - PACIFIC BELL

Exchange 760-782
WARNER SPRINGS - PACIFIC BELL

Exchange 760-783
San Diego - ALLEGIANCE TELECOM, INC. - CA

Exchange 760-784
Mira Loma - NEXTEL COMMUNICATIONS

Exchange 760-785
San Diego - NORTH COUNTY COMMUNICATIONS CORP. - CA

Exchange 760-786
FURNACE CREEK - PACIFIC BELL

Exchange 760-787
Ramona - PACIFIC BELL

Exchange 760-788
Ramona - PACIFIC BELL

Exchange 760-789
Ramona - PACIFIC BELL

Exchange 760-791
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-792
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-793
FULLERTON - PACIFIC BELL MOBILE SERVICES

Exchange 760-795
San Diego - TELEPORT COMMUNICATIONS GROUP - SAN DIEGO

Exchange 760-796
Escondido - PACIFIC BELL

Exchange 760-797
Palm Springs - PAC - WEST TELECOMM, INC.

Exchange 760-798
El Cajon - COX CALIFORNIA TELECOM, INC.

Exchange 760-799
Palm Springs - PACIFIC BELL MOBILE SERVICES

Exchange 760-801
SAN DIEGO - NEXTEL COMMUNICATIONS

Exchange 760-802
SAN DIEGO - NEXTEL COMMUNICATIONS

Exchange 760-803
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-804
Carlsbad - PACIFIC BELL

Exchange 760-805
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-806
VISTA - PACIFIC BELL

Exchange 760-807
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-808
Palm Springs - AT&T WIRELESS SERVICES, INC.

Exchange 760-809
Carlsbad - SPRINT SPECTRUM L.P.

Exchange 760-810
-

Exchange 760-811
-

Exchange 760-812
Irvine - T-MOBILE USA, INC.

Exchange 760-814
San Diego - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-815
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-816
Los Angeles - ARCH WIRELESS HOLDINGS, INC.

Exchange 760-817
Riverside - THE TELEPHONE CONNECTION OF LOS ANGELES, INC.

Exchange 760-818
San Diego - METROCALL

Exchange 760-819
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-820
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-821
Palm Springs - PAC - WEST TELECOMM, INC.

Exchange 760-822
San Diego - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-823
San Diego - TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA

Exchange 760-824
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-825
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-826
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-827
San Diego - MCIMETRO, ATS, INC.

Exchange 760-828
San Diego - MCIMETRO, ATS, INC.

Exchange 760-829
San Diego - MCIMETRO, ATS, INC.

Exchange 760-830
TWENTYNINE PALMS - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-831
Palm Springs - AT&T WIRELESS SERVICES, INC.

Exchange 760-832
Palm Springs - AT&T WIRELESS SERVICES, INC.

Exchange 760-833
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-834
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-835
Palm Springs - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-836
PALM DESERT - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-837
PALM DESERT - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-838
Riverside - THE TELEPHONE CONNECTION OF LOS ANGELES, INC.

Exchange 760-839
Escondido - PACIFIC BELL

Exchange 760-840
San Diego - T-MOBILE USA, INC.

Exchange 760-841
Palm Springs - PAC - WEST TELECOMM, INC.

Exchange 760-842
SAN DIEGO - AT&T LOCAL

Exchange 760-843
VICTORVILLE - VERIZON CALIFORNIA INC.

Exchange 760-844
Palm Springs - CommPartners, LLC - CA

Exchange 760-845
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-846
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-847
San Diego - TELEPORT COMMUNICATIONS GROUP - SAN DIEGO

Exchange 760-849
Los Angeles - TELEPORT COMMUNICATIONS GROUP - LOS ANGELES

Exchange 760-850
San Diego - NETWORK SERVICES LLC

Exchange 760-852
SHOSHONE - PACIFIC BELL

Exchange 760-853
San Diego - PACIFIC BELL

Exchange 760-854
PALO VERDE - VERIZON CALIFORNIA INC.

Exchange 760-855
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-856
MOUNTAIN PASS - PACIFIC BELL

Exchange 760-857
- 01 COMMUNICATIONS, INC. - CA

Exchange 760-858
HAVASU - VERIZON CALIFORNIA INC.

Exchange 760-859
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-860
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-861
Palm Springs - AT&T WIRELESS SERVICES, INC.

Exchange 760-862
PALM DESERT - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-863
Indio - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-864
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-865
Twentynine Palms - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-866
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-867
- ARCH WIRELESS HOLDINGS, INC.

Exchange 760-868
- VERIZON CALIFORNIA INC.

Exchange 760-869
Palm Springs - COOK TELECOM, INC.

Exchange 760-870
San Diego - MCIMETRO, ATS, INC.

Exchange 760-871
- MPOWER COMMUNICATIONS CORP. - CA

Exchange 760-872
Bishop - VERIZON CALIFORNIA INC.

Exchange 760-873
Bishop - VERIZON CALIFORNIA INC.

Exchange 760-874
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-875
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-876
LONE PINE - VERIZON CALIFORNIA INC.

Exchange 760-877
San Diego - T-MOBILE USA, INC.

Exchange 760-878
INDEPENDENCE - VERIZON CALIFORNIA INC.

Exchange 760-880
- T-MOBILE USA, INC.

Exchange 760-882
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-883
Palm Springs - VERIZON CALIFORNIA INC.-CA (GTE)

Exchange 760-884
San Diego - POINTE COMMUNICATIONS CORP. - CA

Exchange 760-885
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-887
FULLERTON - PACIFIC BELL MOBILE SERVICES

Exchange 760-888
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-889
San Diego - PACIFIC BELL MOBILE SERVICES

Exchange 760-890
San Diego - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-891
San Marcos - PACIFIC BELL

Exchange 760-892
San Diego -

Exchange 760-896
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-897
San Diego - PAC - WEST TELECOMM, INC.

Exchange 760-898
Palm Springs - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-899
Palm Springs - SPRINT SPECTRUM L.P.

Exchange 760-900
Riverside - AT&T WIRELESS SERVICES, INC.

Exchange 760-901
Oceanside - PACIFIC BELL

Exchange 760-902
Palm Springs - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-903
Long Beach -

Exchange 760-904
Palm Springs - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-907
San Diego -

Exchange 760-908
SAN DIEGO - NEXTEL COMMUNICATIONS

Exchange 760-910
Palm Springs - NEXTEL COMMUNICATIONS

Exchange 760-911
-

Exchange 760-912
- T-MOBILE USA, INC.

Exchange 760-913
-

Exchange 760-914
- WESTERN WIRELESS CORPORATION-CA

Exchange 760-915
- WESTERN WIRELESS CORPORATION-CA

Exchange 760-916
- MCIMETRO, ATS, INC.

Exchange 760-917
San Diego - T-MOBILE USA, INC.

Exchange 760-918
Carlsbad - PACIFIC BELL

Exchange 760-920
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-921
Blythe - VERIZON CALIFORNIA INC.

Exchange 760-922
Blythe - VERIZON CALIFORNIA INC.

Exchange 760-923
Los Angeles - PAC - WEST TELECOMM, INC.

Exchange 760-924
MAMMOTH LAKES - VERIZON CALIFORNIA INC.

Exchange 760-926
San Diego - COOK TELECOM, INC.

Exchange 760-927
Ontario -

Exchange 760-928
CIMA - PONDEROSA TELEPHONE CO.

Exchange 760-929
Carlsbad - PACIFIC BELL

Exchange 760-930
Carlsbad - PACIFIC BELL

Exchange 760-931
Carlsbad - PACIFIC BELL

Exchange 760-932
BRIDGEPORT - VERIZON CALIFORNIA INC.

Exchange 760-933
BENTON - VERIZON CALIFORNIA INC.

Exchange 760-934
MAMMOTH LAKES - VERIZON CALIFORNIA INC.

Exchange 760-935
CROWLEY LAKE - VERIZON CALIFORNIA INC.

Exchange 760-936
San Diego - MCIMETRO, ATS, INC.

Exchange 760-937
- WESTERN WIRELESS CORPORATION-CA

Exchange 760-938
BIG PINE - VERIZON CALIFORNIA INC.

Exchange 760-939
CHINA LAKE - VERIZON CALIFORNIA INC.

Exchange 760-940
VISTA - PACIFIC BELL

Exchange 760-941
VISTA - PACIFIC BELL

Exchange 760-942
Encinitas - PACIFIC BELL

Exchange 760-943
Encinitas - PACIFIC BELL

Exchange 760-944
Encinitas - PACIFIC BELL

Exchange 760-945
VISTA - PACIFIC BELL

Exchange 760-946
Apple Valley - VERIZON CALIFORNIA INC.

Exchange 760-947
HESPERIA - VERIZON CALIFORNIA INC.

Exchange 760-948
- VERIZON CALIFORNIA INC.

Exchange 760-949
HESPERIA - VERIZON CALIFORNIA INC.

Exchange 760-950
-

Exchange 760-951
VICTORVILLE - VERIZON CALIFORNIA INC.

Exchange 760-952
HELENDALE - VERIZON CALIFORNIA INC.

Exchange 760-953
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-954
Riverside - AT&T WIRELESS SERVICES, INC.

Exchange 760-955
VICTORVILLE - VERIZON CALIFORNIA INC.

Exchange 760-956
HESPERIA - VERIZON CALIFORNIA INC.

Exchange 760-957
Barstow - VERIZON CALIFORNIA INC.

Exchange 760-958
-

Exchange 760-959
-

Exchange 760-960
San Diego - T-MOBILE USA, INC.

Exchange 760-961
Apple Valley - VERIZON CALIFORNIA INC.

Exchange 760-962
VICTORVILLE - VERIZON CALIFORNIA INC.

Exchange 760-963
Riverside - AT&T WIRELESS SERVICES, INC.

Exchange 760-964
Riverside - AT&T WIRELESS SERVICES, INC.

Exchange 760-965
Mira Loma - NEXTEL COMMUNICATIONS

Exchange 760-966
Oceanside - PACIFIC BELL

Exchange 760-967
Oceanside - PACIFIC BELL

Exchange 760-969
Palm Springs - U.S. TELEPACIFIC CORP. - CA

Exchange 760-971
- ACCESSIBLE WIRELESS, LLC

Exchange 760-972
Palm Springs -

Exchange 760-973
Anaheim - PAC - WEST TELECOMM, INC.

Exchange 760-974
Palm Springs - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-975
Escondido - PACIFIC BELL

Exchange 760-976
-

Exchange 760-977
Irvine - T-MOBILE USA, INC.

Exchange 760-978
-

Exchange 760-981
Los Angeles -

Exchange 760-982
Baldwin Park - SHELCOMM

Exchange 760-983
Los Angeles -

Exchange 760-985
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Exchange 760-986
Oceanside - AT&T LOCAL

Exchange 760-987
-

Exchange 760-988
Riverside - THE TELEPHONE CONNECTION OF LOS ANGELES, INC.

Exchange 760-989
Palm Springs - AT&T WIRELESS SERVICES, INC.

Exchange 760-990
San Diego - XO CALIFORNIA, INC.

Exchange 760-992
Palm Springs - MCI WORLDCOM COMMUNICATIONS, INC., CA

Exchange 760-994
San Diego - LEVEL 3 COMMUNICATIONS, LLC - CA

Exchange 760-996
- WESTERN WIRELESS CORPORATION-CA

Exchange 760-997
Los Angeles - NETWORK SERVICES LLC