Area Code 707 phone numbers
State: California
In service since: 1959
Landlines: 563
Wireless prefixes: 150
Carriers: 39
Counties: 14
ZIP codes: 93
Major cities: San Francisco, Oakland, Fairfield, Concord, San Jose
Area Code 707 has 761 prefixes
| Prefix | County | City | Carrier |
|---|---|---|---|
| 1-707-200 | San Francisco | San Francisco | Teleport Communications Group - San Francisco |
| 1-707-201 | Sacramento | Sacramento | American Messaging Services, Llc |
| 1-707-202 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-203 | San Francisco | San Francisco | Neutral Tandem-california, Llc - Ca |
| 1-707-204 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-205 | Alameda | Oakland | Level 3 Communications, Llc - Ca |
| 1-707-206 | Sonoma | Rohnert Park | Pacific Bell |
| 1-707-207 | Solano | Fairfield | Pacific Bell |
| 1-707-208 | Alameda | Oakland | Sprint Spectrum L.p. |
| 1-707-209 | Alameda | Oakland | Metro Pcs, Inc. |
| 1-707-210 | Solano | Fairfield | Neutral Tandem-california, Llc - Ca |
| 1-707-212 | San Francisco | San Francisco | American Messaging Services, Llc |
| 1-707-213 | San Francisco | San Francisco | American Messaging Services, Llc |
| 1-707-214 | San Francisco | San Francisco | American Messaging Services, Llc |
| 1-707-215 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-216 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-217 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-218 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-219 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-220 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-221 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-222 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-223 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-224 | Napa | Napa | Pacific Bell |
| 1-707-225 | Contra Costa | Concord | Mcimetro Access Transmission Services Llc |
| 1-707-226 | Napa | Napa | Pacific Bell |
| 1-707-227 | Solano | Fairfield | Xo California, Inc. |
| 1-707-228 | Alameda | Oakland | Xo California, Inc. |
| 1-707-229 | San Francisco | San Francisco | Neutral Tandem-california, Llc - Ca |
| 1-707-230 | Alameda | Oakland | Sprint Spectrum L.p. |
| 1-707-231 | Alameda | Oakland | American Messaging Services, Llc |
| 1-707-232 | San Francisco | San Francisco | Level 3 Communications, Llc - Ca |
| 1-707-233 | San Francisco | San Francisco | Usa Mobility Wireless, Inc. |
| 1-707-234 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-235 | Alameda | Oakland | Sprint Spectrum L.p. |
| 1-707-236 | Sonoma | Santa Rosa | At&t Local |
| 1-707-237 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-238 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-239 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-240 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-241 | Sonoma | Santa Rosa | At&t Local |
| 1-707-242 | Santa Clara | San Jose | Mpower Communications Corp - Ca |
| 1-707-243 | Alameda | Fremont | O1 Communications, Inc. - Ca |
| 1-707-244 | San Francisco | San Francisco | Mci Worldcom Communications, Inc., Ca |
| 1-707-245 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-246 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-247 | Mendocino | Piercy | Frontier California Inc. |
| 1-707-248 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-249 | Alameda | Oakland | Sprint Spectrum L.p. |
| 1-707-250 | San Francisco | San Francisco | American Messaging Services, Llc |
| 1-707-251 | Napa | Napa | Pacific Bell |
| 1-707-252 | Napa | Napa | Pacific Bell |
| 1-707-253 | Napa | Napa | Pacific Bell |
| 1-707-254 | Napa | Napa | Pacific Bell |
| 1-707-255 | Napa | Napa | Pacific Bell |
| 1-707-256 | Napa | Napa | Pacific Bell |
| 1-707-257 | Napa | Napa | Pacific Bell |
| 1-707-258 | Napa | Napa | Pacific Bell |
| 1-707-259 | Napa | Napa | Pacific Bell |
| 1-707-260 | Alameda | Fremont | Teleport Communications Group - San Francisco |
| 1-707-261 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-262 | Lake | Lakeport | Pacific Bell |
| 1-707-263 | Lake | Lakeport | Pacific Bell |
| 1-707-264 | San Francisco | San Francisco | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-265 | Napa | Napa | Pacific Bell |
| 1-707-266 | Santa Clara | San Jose | Mpower Communications Corp - Ca |
| 1-707-267 | Contra Costa | Concord | Teleport Communications Group - San Francisco |
| 1-707-268 | Humboldt | Eureka | Pacific Bell |
| 1-707-269 | Humboldt | Eureka | Pacific Bell |
| 1-707-270 | Sonoma | Santa Rosa | Pacific Bell |
| 1-707-271 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-272 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-273 | Humboldt | Eureka | Metro Pcs, Inc. |
| 1-707-274 | Lake | Nice | Pacific Bell |
| 1-707-275 | Lake | Upper Lake | Pacific Bell |
| 1-707-276 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-277 | Lake | Clearlake | Pacific Bell |
| 1-707-278 | San Francisco | San Francisco | Pacific Bell |
| 1-707-279 | Lake | Kelseyville | Pacific Bell |
| 1-707-280 | Alameda | Oakland | Sprint Spectrum L.p. |
| 1-707-281 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-282 | San Francisco | San Francisco | Comcast Phone Of California, Llc - Ca |
| 1-707-283 | Santa Clara | Santa Clara | Electric Lightwave, Llc Dba Integra Telecom - Ca |
| 1-707-284 | Santa Clara | Santa Clara | Electric Lightwave, Llc Dba Integra Telecom - Ca |
| 1-707-285 | Santa Clara | Santa Clara | Electric Lightwave, Llc Dba Integra Telecom - Ca |
| 1-707-286 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-287 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-288 | San Francisco | San Francisco | Usa Mobility Wireless, Inc. |
| 1-707-289 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-290 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-291 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-292 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-293 | Contra Costa | Concord | Level 3 Telecom Of California, Lp - Ca |
| 1-707-294 | Alameda | Oakland | O1 Communications, Inc. - Ca |
| 1-707-295 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-296 | Humboldt | Eureka | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-297 | Alameda | Oakland | Metro Pcs, Inc. |
| 1-707-298 | Humboldt | Eureka | Peerless Network Of California, Llc - Ca |
| 1-707-299 | Napa | Napa | Pacific Bell |
| 1-707-300 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-301 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-302 | Marin | San Rafael | U.s. Telepacific Corp. - Ca |
| 1-707-303 | Santa Clara | San Jose | U.s. Telepacific Corp. - Ca |
| 1-707-304 | Alameda | Oakland | Sprint Spectrum L.p. |
| 1-707-305 | Alameda | Oakland | T-mobile Usa, Inc. |
| 1-707-306 | San Francisco | San Francisco | Peerless Network Of California, Llc - Ca |
| 1-707-307 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-308 | San Francisco | San Francisco | Level 3 Communications, Llc - Ca |
| 1-707-309 | |||
| 1-707-310 | Alameda | Oakland | Sprint Spectrum L.p. |
| 1-707-312 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-313 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-314 | San Francisco | San Francisco | Bandwidth.com Clec, Llc - Ca |
| 1-707-315 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-316 | |||
| 1-707-317 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-318 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-319 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-320 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-321 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-322 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-323 | San Francisco | San Francisco | Usa Mobility Wireless, Inc. |
| 1-707-324 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-325 | San Francisco | San Francisco | Usa Mobility Wireless, Inc. |
| 1-707-326 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-327 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-328 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-329 | Santa Clara | San Jose | Peerless Network Of California, Llc - Ca |
| 1-707-330 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-331 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-332 | Alameda | Oakland | Sprint Spectrum L.p. |
| 1-707-333 | Alameda | Oakland | Sprint Spectrum L.p. |
| 1-707-334 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-335 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-336 | San Francisco | San Francisco | Bandwidth.com Clec, Llc - Ca |
| 1-707-337 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-338 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-339 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-340 | San Francisco | San Francisco | Level 3 Communications, Llc - Ca |
| 1-707-341 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-342 | Alameda | Oakland | T-mobile Usa, Inc. |
| 1-707-343 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-344 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-345 | Alameda | Fremont | Xo California, Inc. |
| 1-707-346 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-347 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-348 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-349 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-350 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-351 | San Francisco | San Francisco | American Messaging Services, Llc |
| 1-707-352 | San Francisco | San Francisco | American Messaging Services, Llc |
| 1-707-353 | San Francisco | San Francisco | United States Cellular Corp. - California |
| 1-707-354 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-355 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-356 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-357 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-358 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-359 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-360 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-361 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-362 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-363 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-364 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-365 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-366 | Contra Costa | Concord | Bandwidth.com Clec, Llc - Ca |
| 1-707-367 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-368 | San Francisco | San Francisco | Peerless Network Of California, Llc - Ca |
| 1-707-370 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-371 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-372 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-373 | Alameda | Pleasanton | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-374 | Solano | Rio Vista | Citizens Telecom Ca. Dba Frontier Com Of Ca |
| 1-707-375 | Alameda | Oakland | Level 3 Telecom Of California, Lp - Ca |
| 1-707-376 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-377 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-378 | Solano | Rio Vista | Citizens Telecom Ca. Dba Frontier Com Of Ca |
| 1-707-379 | Santa Clara | San Jose | Peerless Network Of California, Llc - Ca |
| 1-707-380 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-381 | Santa Clara | San Jose | Peerless Network Of California, Llc - Ca |
| 1-707-382 | Humboldt | Eureka | Level 3 Communications, Llc - Ca |
| 1-707-383 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-384 | Alameda | Oakland | Metro Pcs, Inc. |
| 1-707-385 | Santa Clara | Santa Clara | Electric Lightwave, Llc Dba Integra Telecom - Ca |
| 1-707-386 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-387 | San Francisco | San Francisco | Bandwidth.com Clec, Llc - Ca |
| 1-707-388 | San Francisco | San Francisco | Neutral Tandem-california, Llc - Ca |
| 1-707-389 | Alameda | Oakland | Sprint Spectrum L.p. |
| 1-707-390 | San Francisco | San Francisco | Peerless Network Of California, Llc - Ca |
| 1-707-391 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-392 | Contra Costa | Concord | Level 3 Communications, Llc - Ca |
| 1-707-393 | Sonoma | Santa Rosa | Pacific Bell |
| 1-707-394 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-395 | Alameda | Oakland | Teleport Communications Group - San Francisco |
| 1-707-396 | Alameda | Oakland | Sprint Spectrum L.p. |
| 1-707-397 | Alameda | Fremont | Xo California, Inc. |
| 1-707-398 | Santa Clara | San Jose | Broadwing Communications, Llc - Ca |
| 1-707-399 | Solano | Fairfield | Pacific Bell |
| 1-707-400 | Alameda | Oakland | O1 Communications, Inc. - Ca |
| 1-707-401 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-402 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-403 | San Francisco | San Francisco | Teleport Communications Group - San Francisco |
| 1-707-404 | Santa Clara | San Jose | O1 Communications, Inc. - Ca |
| 1-707-405 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-406 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-407 | Contra Costa | Concord | O1 Communications, Inc. - Ca |
| 1-707-408 | San Francisco | San Francisco | Neutral Tandem-california, Llc - Ca |
| 1-707-409 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-410 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-412 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-413 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-414 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-415 | San Francisco | San Francisco | Teleport Communications Group - San Francisco |
| 1-707-416 | Solano | Fairfield | Level 3 Communications, Llc - Ca |
| 1-707-417 | San Francisco | San Francisco | American Messaging Services, Llc |
| 1-707-418 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-419 | Alameda | Oakland | O1 Communications, Inc. - Ca |
| 1-707-420 | Solano | Fairfield | Pacific Bell |
| 1-707-421 | Solano | Fairfield | Pacific Bell |
| 1-707-422 | Solano | Fairfield | Pacific Bell |
| 1-707-423 | Solano | Fairfield | Pacific Bell |
| 1-707-424 | Solano | Fairfield | Pacific Bell |
| 1-707-425 | Solano | Fairfield | Pacific Bell |
| 1-707-426 | Solano | Fairfield | Pacific Bell |
| 1-707-427 | Solano | Fairfield | Pacific Bell |
| 1-707-428 | Solano | Fairfield | Pacific Bell |
| 1-707-429 | Solano | Fairfield | Pacific Bell |
| 1-707-430 | Solano | Fairfield | Mci Worldcom Communications, Inc., Ca |
| 1-707-431 | Sonoma | Healdsburg | Pacific Bell |
| 1-707-432 | Solano | Fairfield | Pacific Bell |
| 1-707-433 | Sonoma | Healdsburg | Pacific Bell |
| 1-707-434 | Solano | Fairfield | Pacific Bell |
| 1-707-435 | Solano | Fairfield | Pacific Bell |
| 1-707-436 | Solano | Fairfield | Pacific Bell |
| 1-707-437 | Solano | Fairfield | Pacific Bell |
| 1-707-438 | Solano | Fairfield | Pacific Bell |
| 1-707-439 | Solano | Fairfield | Pacific Bell |
| 1-707-440 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-441 | Humboldt | Eureka | Pacific Bell |
| 1-707-442 | Humboldt | Eureka | Pacific Bell |
| 1-707-443 | Humboldt | Eureka | Pacific Bell |
| 1-707-444 | Humboldt | Eureka | Pacific Bell |
| 1-707-445 | Humboldt | Eureka | Pacific Bell |
| 1-707-446 | Solano | Vacaville | Pacific Bell |
| 1-707-447 | Solano | Vacaville | Pacific Bell |
| 1-707-448 | Solano | Vacaville | Pacific Bell |
| 1-707-449 | Solano | Vacaville | Pacific Bell |
| 1-707-450 | Alameda | Oakland | Pacific Bell |
| 1-707-451 | Solano | Vacaville | Pacific Bell |
| 1-707-452 | Solano | Vacaville | Pacific Bell |
| 1-707-453 | Solano | Vacaville | Pacific Bell |
| 1-707-454 | Solano | Vacaville | Pacific Bell |
| 1-707-455 | Solano | Vacaville | Pacific Bell |
| 1-707-456 | Mendocino | Willits | Pacific Bell |
| 1-707-457 | Del Norte | Gasquet | Frontier Communications West Coast Inc. - Ca |
| 1-707-458 | Del Norte | Crescent City | Frontier Communications West Coast Inc. - Ca |
| 1-707-459 | Mendocino | Willits | Pacific Bell |
| 1-707-460 | Del Norte | Crescent City | Charter Fiberlink Ca-cco, Llc - Ca |
| 1-707-461 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-462 | Mendocino | Ukiah | Pacific Bell |
| 1-707-463 | Mendocino | Ukiah | Pacific Bell |
| 1-707-464 | Del Norte | Crescent City | Frontier Communications West Coast Inc. - Ca |
| 1-707-465 | Del Norte | Crescent City | Frontier Communications West Coast Inc. - Ca |
| 1-707-466 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-467 | Mendocino | Ukiah | Pacific Bell |
| 1-707-468 | Mendocino | Ukiah | Pacific Bell |
| 1-707-469 | Solano | Vacaville | Pacific Bell |
| 1-707-470 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-471 | Alameda | Oakland | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-472 | Mendocino | Ukiah | Pacific Bell |
| 1-707-473 | Sonoma | Healdsburg | Pacific Bell |
| 1-707-474 | Santa Clara | San Jose | Mpower Communications Corp - Ca |
| 1-707-475 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-476 | Humboldt | Eureka | Pacific Bell |
| 1-707-477 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-478 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-479 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-480 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-481 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-482 | Del Norte | Klamath | Frontier Communications West Coast Inc. - Ca |
| 1-707-483 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-484 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-485 | Mendocino | Ukiah | Pacific Bell |
| 1-707-486 | Contra Costa | Concord | New Cingular Wireless Pcs, Llc |
| 1-707-487 | Del Norte | Smith River | Frontier Communications West Coast Inc. - Ca |
| 1-707-488 | Humboldt | Orick | Frontier Communications West Coast Inc. - Ca |
| 1-707-489 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-490 | Contra Costa | Concord | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-491 | San Francisco | San Francisco | American Messaging Services, Llc |
| 1-707-492 | Solano | Fairfield | Peerless Network Of California, Llc - Ca |
| 1-707-493 | San Francisco | San Francisco | American Messaging Services, Llc |
| 1-707-494 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-495 | Solano | Fairfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-496 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-497 | Humboldt | Eureka | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-707-498 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-499 | Humboldt | Eureka | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-707-500 | San Francisco | San Francisco | Bandwidth.com Clec, Llc - Ca |
| 1-707-501 | San Francisco | San Francisco | O1 Communications, Inc. - Ca |
| 1-707-502 | Humboldt | Eureka | United States Cellular Corp. - California |
| 1-707-503 |