Unlisted / Cell Phone Reverse Lookup
Prefixes in The 858 Area Code
- 858-200 - Mci Worldcom Communications, Inc., Ca (La Jolla)
- 858-777 - Pac - West Telecomm, Inc. (La Jolla)
- 858-554 - Pacific Bell (La Jolla)
- 858-713 - Mpower Communications Corp. - Ca (La Jolla)
- 858-380 - T-mobile Usa, Inc. (San Diego)
- 858-518 - Nextel Communications (La Jolla)
- 858-357 - Pac - West Telecomm, Inc. (San Diego)
- 858-775 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-657 - Pacific Bell (La Jolla)
- 858-442 - Cellco Partnership Dba Verizon Wireless - Ca (Poway)
- 858-359 - Cook Telecom, Inc. (La Jolla)
- 858-455 - Pacific Bell (La Jolla)
- 858-346 - Pointe Communications Corp. - Ca (La Jolla)
- 858-451 - Pacific Bell (Rancho Bernardo)
- 858-583 - Nextel Communications (San Diego)
- 858-413 - New Cingular Wireless Pcs, Llc (Poway)
- 858-259 - Pacific Bell (Del Mar)
- 858-886 - Pacific Bell (La Jolla)
- 858-541 - Pacific Bell (San Diego)
- 858-320 - Pacific Bell (La Jolla)
- 858-905 - Mcimetro, Ats, Inc. (Rancho Penasquitos)
- 858-676 - Pacific Bell (Rancho Bernardo)
- 858-453 - Pacific Bell (La Jolla)
- 858-499 - Pointe Communications Corp. - Ca (San Diego)
- 858-534 - Pacific Bell (La Jolla)
- 858-621 - Pacific Bell (San Diego)
- 858-653 - Pacific Bell (San Diego)
- 858-812 - Teleport Communications Group - San Diego (La Jolla)
- 858-456 - Pacific Bell (La Jolla)
- 858-324 - Xo California, Inc. (Rancho Penasquitos)
- 858-212 - Sprint Spectrum L.p. (Poway)
- 858-254 - Sprint Spectrum L.p. (Poway)
- 858-668 - Sbc Internet Services, Inc. (Poway)
- 858-216 - Pacific Centrex Services, Inc. - Ca (Rancho Penasquitos)
- 858-505 - Pacific Bell (San Diego)
- 858-408 - T-mobile Usa, Inc. (San Diego)
- 858-397 - Pacific Centrex Services, Inc. - Ca (San Diego)
- 858-642 - Pacific Bell (La Jolla)
- 858-587 - Pacific Bell (La Jolla)
- 858-360 - Cbeyond Communications, Llc - Ca (Rancho Penasquitos)
- 858-837 - New Cingular Wireless Pcs, Llc (Rancho Penasquitos)
- 858-225 - T-mobile Usa, Inc. (San Diego)
- 858-577 - Pacific Bell (San Diego)
- 858-336 - New Cingular Wireless Pcs, Llc (La Jolla)
- 858-646 - Pacific Bell (La Jolla)
- 858-245 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-652 - Utility Tel. Inc Ca (La Jolla)
- 858-927 - O1 Communications, Inc. - Ca (Rancho Bernardo)
- 858-658 - Pacific Bell (La Jolla)
- 858-864 - Xo California, Inc. (La Jolla)
- 858-564 - Sprint Communications Company, L.p. - Ca (San Diego)
- 858-232 - New Cingular Wireless Pcs, Llc (La Jolla)
- 858-236 - North County Communications Corp. - Ca (Poway)
- 858-951 - Global Crossing Local Services, Inc.-ca (Rancho Santa Fe)
- 858-633 - Cbeyond Communications, Llc - Ca (San Diego)
- 858-772 - Usa Mobility Wireless, Inc. (San Diego)
- 858-412 - Sprint Spectrum L.p. (La Jolla)
- 858-790 - Teleport Communications Group - San Diego (San Diego)
- 858-847 - Pacific Bell (Del Mar)
- 858-551 - Pacific Bell (La Jolla)
- 858-717 - T-mobile Usa, Inc. (San Diego)
- 858-637 - Pacific Bell (San Diego)
- 858-547 - Pacific Bell (San Diego)
- 858-347 - Usa Mobility Wireless, Inc. (Del Mar)
- 858-649 - Utility Tel. Inc Ca (Rancho Bernardo)
- 858-877 - Cellco Partnership Dba Verizon Wireless - Ca (San Diego)
- 858-530 - Pacific Bell (San Diego)
- 858-233 - North County Communications Corp. - Ca (La Jolla)
- 858-774 - New Cingular Wireless Pcs, Llc (Rancho Bernardo)
- 858-581 - Pacific Bell (La Jolla)
- 858-289 - Pacific Bell (San Diego)
- 858-488 - Pacific Bell (La Jolla)
- 858-539 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-205 - T-mobile Usa, Inc. (Del Mar)
- 858-459 - Pacific Bell (La Jolla)
- 858-831 - Pacific Bell (San Diego)
- 858-826 - Pacific Bell (La Jolla)
- 858-364 - North County Communications Corp. - Ca (Rancho Penasquitos)
- 858-433 - Paetec Communications, Inc. - Ca (San Diego)
- 858-210 - Pac - West Telecomm, Inc. (La Jolla)
- 858-440 - Network Services Llc (La Jolla)
- 858-695 - Pacific Bell (San Diego)
- 858-486 - Pacific Bell (Poway)
- 858-395 - Cellco Partnership Dba Verizon Wireless - Ca (Poway)
- 858-832 - Cox California Telcom, Inc. - Ca (Rancho Santa Fe)
- 858-354 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-494 - American Messaging (am), Inc. (San Diego)
- 858-651 - Time Warner Communications Axs Of California (La Jolla)
- 858-204 - Cellco Partnership Dba Verizon Wireless - Ca (Poway)
- 858-780 - Pacific Bell (Rancho Penasquitos)
- 858-384 - Pacific Centrex Services, Inc. - Ca (San Diego)
- 858-536 - Pacific Bell (San Diego)
- 858-622 - Pacific Bell (La Jolla)
- 858-805 - Cellco Partnership Dba Verizon Wireless - Ca (San Diego)
- 858-342 - New Cingular Wireless Pcs, Llc (Del Mar)
- 858-504 - 360networks (usa) Inc. - Ca (Rancho Santa Fe)
- 858-876 - Global Crossing Local Services, Inc.-ca (Del Mar)
- 858-427 - Mci Worldcom Communications, Inc., Ca (San Diego)
- 858-437 - Pac - West Telecomm, Inc. (San Diego)
- 858-243 - Cellco Partnership Dba Verizon Wireless - Ca (Poway)
- 858-623 - Pacific Bell (La Jolla)
- 858-616 - Pacific Bell (San Diego)
- 858-655 - Pacific Bell (Rancho Bernardo)
- 858-603 - New Cingular Wireless Pcs, Llc (Rancho Penasquitos)
- 858-684 - Pacific Bell (San Diego)
- 858-753 - Xo California, Inc. (Rancho Bernardo)
- 858-679 - Pacific Bell (Poway)
- 858-578 - Pacific Bell (San Diego)
- 858-381 - T-mobile Usa, Inc. (Rancho Santa Fe)
- 858-689 - Pacific Bell (San Diego)
- 858-277 - Pacific Bell (San Diego)
- 858-822 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-432 - Level 3 Communications, Llc - Ca (Rancho Bernardo)
- 858-756 - Pacific Bell (Rancho Santa Fe)
- 858-966 - Paetec Communications, Inc. - Ca (San Diego)
- 858-746 - 360networks (usa) Inc. - Ca (Poway)
- 858-576 - Pacific Bell (San Diego)
- 858-763 - Network Services Llc (San Diego)
- 858-715 - Pacific Bell (San Diego)
- 858-513 - Pacific Bell (Poway)
- 858-792 - Pacific Bell (Del Mar)
- 858-815 - Pac - West Telecomm, Inc. (Rancho Bernardo)
- 858-391 - Sprint Communications Company, L.p. - Ca (Poway)
- 858-784 - Time Warner Communications Axs Of California (La Jolla)
- 858-935 - Sprint Communications Company, L.p. - Ca (San Diego)
- 858-546 - Pacific Bell (La Jolla)
- 858-848 - New Cingular Wireless Pcs, Llc (Poway)
- 858-769 - Cox California Telcom, Inc. - Ca (San Diego)
- 858-692 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-213 - Nextel Communications (Poway)
- 858-552 - Xo California, Inc. (La Jolla)
- 858-452 - Pacific Bell (La Jolla)
- 858-866 - Level 3 Communications, Llc - Ca (La Jolla)
- 858-883 - Cox California Telcom, Inc. - Ca (Poway)
- 858-759 - Pacific Bell (Rancho Santa Fe)
- 858-496 - Level 3 Communications, Llc - Ca (San Diego)
- 858-798 - Cbeyond Communications, Llc - Ca (Rancho Bernardo)
- 858-707 - Mpower Communications Corp. - Ca (San Diego)
- 858-674 - Pacific Bell (Rancho Bernardo)
- 858-218 - Integrated Communications Consultants, Inc. - Ca (Poway)
- 858-472 - Cellco Partnership Dba Verizon Wireless - Ca (Rancho Bernardo)
- 858-625 - Leap Wireless Intl, Inc. Dba Cricket Comm, Inc. (La Jolla)
- 858-521 - Sprint Communications Company, L.p. - Ca (Rancho Bernardo)
- 858-635 - Pacific Bell (San Diego)
- 858-704 - Xo California, Inc. (Del Mar)
- 858-522 - Integrated Communications Consultants, Inc. - Ca (San Diego)
- 858-344 - New Cingular Wireless Pcs, Llc (La Jolla)
- 858-610 - T-mobile Usa, Inc. (San Diego)
- 858-943 - New Cingular Wireless Pcs, Llc (Rancho Bernardo)
- 858-244 - Xo California, Inc. (San Diego)
- 858-946 - Allegiance Telecom, Inc. - Ca (Rancho Bernardo)
- 858-736 - Level 3 Communications, Llc - Ca (La Jolla)
- 858-246 - Sprint Communications Company, L.p. - Ca (La Jolla)
- 858-352 - New Cingular Wireless Pcs, Llc (La Jolla)
- 858-565 - Pacific Bell (San Diego)
- 858-694 - Pacific Bell (San Diego)
- 858-351 - Network Services Llc (Del Mar)
- 858-762 - Paetec Communications, Inc. - Ca (Poway)
- 858-617 - Pacific Bell (Del Mar)
- 858-882 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-863 - Cellco Partnership Dba Verizon Wireless - Ca (San Diego)
- 858-952 - Cox California Telcom, Inc. - Ca (La Jolla)
- 858-730 - Usa Mobility Wireless, Inc. (Poway)
- 858-481 - Pacific Bell (Del Mar)
- 858-237 - North County Communications Corp. - Ca (San Diego)
- 858-353 - New Cingular Wireless Pcs, Llc (Del Mar)
- 858-571 - Pacific Bell (San Diego)
- 858-768 - Pacific Centrex Services, Inc. - Ca (La Jolla)
- 858-350 - Pacific Bell (Del Mar)
- 858-217 - Pacific Centrex Services, Inc. - Ca (Rancho Bernardo)
- 858-926 - Cf Communications, Llc Dba Telekenex - Ca (La Jolla)
- 858-997 - New Cingular Wireless Pcs, Llc (La Jolla)
- 858-550 - Pacific Bell (La Jolla)
- 858-279 - Pacific Bell (San Diego)
- 858-735 - Cellco Partnership Dba Verizon Wireless - Ca (Poway)
- 858-457 - Pacific Bell (La Jolla)
- 858-939 - Pacific Bell (San Diego)
- 858-875 - U.s. Telepacific Corp. - Ca (La Jolla)
- 858-716 - Mci Worldcom Communications, Inc., Ca (Rancho Bernardo)
- 858-663 - Sprint Spectrum L.p. (Poway)
- 858-586 - Utility Tel. Inc Ca (San Diego)
- 858-793 - Pacific Bell (Del Mar)
- 858-219 - Network Services Llc (San Diego)
- 858-737 - U.s. Telepacific Corp. - Ca (San Diego)
- 858-202 - Level 3 Communications, Llc - Ca (La Jolla)
- 858-879 - Mcimetro, Ats, Inc. (Rancho Bernardo)
- 858-523 - Pacific Bell (Del Mar)
- 858-570 - Pacific Bell (San Diego)
- 858-856 - Network Services Llc (tsr) (San Diego)
- 858-942 - Teleport Communications Group - San Diego (Rancho Bernardo)
- 858-495 - Pacific Bell (San Diego)
- 858-597 - Pacific Bell (La Jolla)
- 858-255 - Network Services Llc (Rancho Santa Fe)
- 858-458 - Pacific Bell (La Jolla)
- 858-444 - Cellco Partnership Dba Verizon Wireless - Ca (San Diego)
- 858-467 - Pacific Bell (San Diego)
- 858-829 - Sprint Spectrum L.p. (Poway)
- 858-235 - Network Services Llc (Poway)
- 858-677 - Pacific Bell (La Jolla)
- 858-549 - Pacific Bell (San Diego)
- 858-688 - Nextel Communications (San Diego)
- 858-369 - Pacific Centrex Services, Inc. - Ca (Del Mar)
- 858-627 - Pacific Bell (San Diego)
- 858-524 - Xo California, Inc. (Rancho Bernardo)
- 858-949 - Cook Telecom, Inc. (San Diego)
- 858-779 - Paetec Communications, Inc. - Ca (Rancho Santa Fe)
- 858-312 - Xo California, Inc. (Rancho Bernardo)
- 858-348 - T-mobile Usa, Inc. (San Diego)
- 858-297 - North County Communications Corp. - Ca (Del Mar)
- 858-268 - Pacific Bell (San Diego)
- 858-722 - New Cingular Wireless Pcs, Llc (Poway)
- 858-761 - Cellco Partnership Dba Verizon Wireless - Ca (San Diego)
- 858-764 - Paetec Communications, Inc. - Ca (Del Mar)
- 858-558 - Pacific Bell (La Jolla)
- 858-799 - Mcimetro, Ats, Inc. (La Jolla)
- 858-400 - Xo California, Inc. (Rancho Santa Fe)
- 858-729 - T-mobile Usa, Inc. (La Jolla)
- 858-824 - Pacific Bell (La Jolla)
- 858-527 - Cf Communications, Llc Dba Telekenex - Ca (San Diego)
- 858-434 - Utility Tel. Inc Ca (Rancho Penasquitos)
- 858-404 - Pacific Bell (La Jolla)
- 858-231 - T-mobile Usa, Inc. (Poway)
- 858-974 - Pacific Bell (San Diego)
- 858-430 - Allegiance Telecom, Inc. - Ca (San Diego)
- 858-492 - Level 3 Communications, Llc - Ca (San Diego)
- 858-909 - Pac - West Telecomm, Inc. (La Jolla)
- 858-914 - Mcimetro, Ats, Inc. (Rancho Santa Fe)
- 858-240 - Sprint Communications Company, L.p. - Ca (Rancho Penasquitos)
- 858-484 - Pacific Bell (Rancho Penasquitos)
- 858-365 - Sbc Internet Services, Inc. (Rancho Penasquitos)
- 858-376 - Level 3 Communications, Llc - Ca (Rancho Bernardo)
- 858-526 - Nextel Communications (La Jolla)
- 858-207 - T-mobile Usa, Inc. (Rancho Bernardo)
- 858-531 - New Cingular Wireless Pcs, Llc (La Jolla)
- 858-654 - Pacific Bell (San Diego)
- 858-222 - Ymax Communications Corp. - Ca (La Jolla)
- 858-731 - U.s. Telepacific Corp. - Ca (La Jolla)
- 858-227 - Level 3 Communications, Llc - Ca (Rancho Santa Fe)
- 858-609 - U.s. Telepacific Corp. - Ca (San Diego)
- 858-480 - Time Warner Communications Axs Of California (Del Mar)
- 858-618 - Pacific Bell (Rancho Bernardo)
- 858-487 - Pacific Bell (Rancho Bernardo)
- 858-304 - Xo California, Inc. (Rancho Bernardo)
- 858-592 - Pacific Bell (Rancho Bernardo)
- 858-535 - Pacific Bell (La Jolla)
- 858-314 - Integrated Communications Consultants, Inc. - Ca (Del Mar)
- 858-947 - New Cingular Wireless Pcs, Llc (Del Mar)
- 858-860 - Mpower Communications Corp. - Ca (San Diego)
- 858-853 - Pacific Bell (San Diego)
- 858-525 - Paetec Communications, Inc. - Ca (La Jolla)
- 858-509 - Pacific Bell (Del Mar)
- 858-945 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-431 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-924 - Pacific Bell (Rancho Bernardo)
- 858-859 - Mcimetro, Ats, Inc. (Poway)
- 858-794 - Pacific Bell (Del Mar)
- 858-752 - Cox California Telcom, Inc. - Ca (La Jolla)
- 858-483 - Pacific Bell (La Jolla)
- 858-569 - Pacific Bell (San Diego)
- 858-650 - Pacific Bell (San Diego)
- 858-371 - 360networks (usa) Inc. - Ca (Rancho Penasquitos)
- 858-810 - Teleport Communications Group - San Diego (San Diego)
- 858-842 - New Cingular Wireless Pcs, Llc (Poway)
- 858-683 - 360networks (usa) Inc. - Ca (Rancho Bernardo)
- 858-292 - Pacific Bell (San Diego)
- 858-449 - Cellco Partnership Dba Verizon Wireless - Ca (Poway)
- 858-309 - Mci Worldcom Communications, Inc., Ca (San Diego)
- 858-703 - New Cingular Wireless Pcs, Llc (Del Mar)
- 858-302 - Network Services Llc (Rancho Penasquitos)
- 858-356 - Sprint Communications Company, L.p. - Ca (Del Mar)
- 858-385 - Pacific Bell (Rancho Bernardo)
- 858-751 - 360networks (usa) Inc. - Ca (San Diego)
- 858-673 - Pacific Bell (Rancho Bernardo)
- 858-836 - Cox California Telcom, Inc. - Ca (San Diego)
- 858-248 - Commpartners, Llc-ca (Poway)
- 858-755 - Pacific Bell (Del Mar)
- 858-454 - Pacific Bell (La Jolla)
- 858-215 - Pacific Bell (Rancho Penasquitos)
- 858-201 - T-mobile Usa, Inc. (San Diego)
- 858-634 - Mci Worldcom Communications, Inc., Ca (San Diego)
- 858-922 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-334 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-405 - T-mobile Usa, Inc. (La Jolla)
- 858-705 - New Cingular Wireless Pcs, Llc (Rancho Bernardo)
- 858-502 - Pacific Bell (San Diego)
- 858-220 - Pac - West Telecomm, Inc. (La Jolla)
- 858-636 - Pacific Bell (San Diego)
- 858-776 - Cellco Partnership Dba Verizon Wireless - Ca (Rancho Bernardo)
- 858-335 - New Cingular Wireless Pcs, Llc (Poway)
- 858-228 - Nextel Communications (La Jolla)
- 858-613 - Pacific Bell (Rancho Bernardo)
- 858-429 - T-mobile Usa, Inc. (San Diego)
- 858-834 - Global Crossing Local Services, Inc.-ca (Rancho Penasquitos)
- 858-605 - Paetec Communications, Inc. - Ca (Rancho Bernardo)
- 858-630 - Pac - West Telecomm, Inc. (San Diego)
- 858-337 - New Cingular Wireless Pcs, Llc (La Jolla)
- 858-362 - Xo California, Inc. (La Jolla)
- 858-728 - Usa Mobility Wireless, Inc. (San Diego)
- 858-874 - Pacific Bell (San Diego)
- 858-270 - Pacific Bell (La Jolla)
- 858-435 - Paetec Communications, Inc. - Ca (Poway)
- 858-925 - Sbc Internet Services, Inc. (Del Mar)
- 858-748 - Pacific Bell (Poway)
- 858-967 - Nextel Communications (La Jolla)
- 858-519 - Mpower Communications Corp. - Ca (Del Mar)
- 858-234 - North County Communications Corp. - Ca (Rancho Bernardo)
- 858-229 - Cellco Partnership Dba Verizon Wireless - Ca (San Diego)
- 858-602 - Cellco Partnership Dba Verizon Wireless - Ca (Poway)
- 858-693 - Pacific Bell (San Diego)
- 858-675 - Pacific Bell (Rancho Bernardo)
- 858-461 - 360networks (usa) Inc. - Ca (Del Mar)
- 858-375 - Mci Worldcom Communications, Inc., Ca (Poway)
- 858-614 - Pacific Bell (San Diego)
- 858-386 - Cellco Partnership Dba Verizon Wireless - Ca (Poway)
- 858-274 - Pacific Bell (La Jolla)
- 858-845 - Time Warner Communications Axs Of California (La Jolla)
- 858-720 - Pacific Bell (Del Mar)
- 858-638 - Pacific Bell (La Jolla)
- 858-366 - Level 3 Communications, Llc - Ca (La Jolla)
- 858-712 - Mci Worldcom Communications, Inc., Ca (San Diego)
- 858-566 - Pacific Bell (San Diego)
- 858-206 - Ymax Communications Corp. - Ca (Poway)
- 858-598 - Utility Tel. Inc Ca (San Diego)
- 858-373 - Sprint Spectrum L.p. (La Jolla)
- 858-485 - Pacific Bell (Rancho Bernardo)
- 858-724 - Allegiance Telecom, Inc. - Ca (Del Mar)
- 858-573 - Pacific Bell (San Diego)
- 858-900 - Network Services Llc (Rancho Bernardo)
- 858-538 - Pacific Bell (Rancho Penasquitos)
- 858-901 - Mci Worldcom Communications, Inc., Ca (Rancho Penasquitos)
- 858-345 - Xo California, Inc. (Del Mar)
- 858-568 - Paetec Communications, Inc. - Ca (La Jolla)
- 858-733 - T-mobile Usa, Inc. (Rancho Penasquitos)
- 858-750 - Mci Worldcom Communications, Inc., Ca (La Jolla)
- 858-682 - Utility Tel. Inc Ca (Poway)
- 858-754 - Nextel Communications (La Jolla)
- 858-367 - Sprint Communications Company, L.p. - Ca (Rancho Santa Fe)
- 858-382 - New Cingular Wireless Pcs, Llc (Poway)
- 858-361 - New Cingular Wireless Pcs, Llc (La Jolla)
- 858-560 - Pacific Bell (San Diego)
- 858-271 - Pacific Bell (San Diego)
- 858-273 - Pacific Bell (La Jolla)
- 858-300 - Mci Worldcom Communications, Inc., Ca (San Diego)
- 858-956 - Pac - West Telecomm, Inc. (Poway)
- 858-514 - Pacific Bell (San Diego)
- 858-490 - Pacific Bell (La Jolla)
- 858-401 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-208 - New Cingular Wireless Pcs, Llc (Poway)
- 858-278 - Pacific Bell (San Diego)
- 858-368 - Sprint Communications Company, L.p. - Ca (San Diego)
- 858-349 - New Cingular Wireless Pcs, Llc (La Jolla)
- 858-428 - Mpower Communications Corp. - Ca (Rancho Penasquitos)
- 858-600 - Cook Telecom, Inc. (Rancho Bernardo)
- 858-740 - Teleport Communications Group - San Diego (San Diego)
- 858-672 - Pacific Bell (Rancho Penasquitos)
- 858-410 - Mci Worldcom Communications, Inc., Ca (La Jolla)
- 858-414 - Cellco Partnership Dba Verizon Wireless - Ca (San Diego)
- 858-436 - Cox California Telcom, Inc. - Ca (Del Mar)
- 858-869 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-880 - Cellco Partnership Dba Verizon Wireless - Ca (San Diego)
- 858-503 - Pacific Bell (San Diego)
- 858-450 - Pacific Bell (La Jolla)
- 858-771 - Level 3 Communications, Llc - Ca (Rancho Santa Fe)
- 858-923 - Pac - West Telecomm, Inc. (Rancho Santa Fe)
- 858-626 - Pacific Bell (La Jolla)
- 858-537 - T-mobile Usa, Inc. (San Diego)
- 858-643 - Pacific Bell (La Jolla)
- 858-699 - New Cingular Wireless Pcs, Llc (La Jolla)
- 858-332 - Commpartners, Llc-ca (La Jolla)
- 858-272 - Pacific Bell (La Jolla)
- 858-493 - American Messaging (am), Inc. (San Diego)
- 858-964 - Cellco Partnership Dba Verizon Wireless - Ca (La Jolla)
- 858-678 - Pacific Bell (La Jolla)
- 858-726 - Xo California, Inc. (Poway)
- 858-795 - Teleport Communications Group - San Diego (La Jolla)