Area Codes > 858 > Central Office Codes
Exchange | Rate Center | State | Operating Company |
---|---|---|---|
858-762 | POWAY | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
858-763 | SNDG MRMS | CA | NETWORK SERVICES LLC |
858-764 | DEL MAR | CA | PAETEC COMMUNICATIONS, INC. - CA |
858-768 | LA JOLLA | CA | COX CALIFORNIA TELCOM, INC. - CA |
858-769 | SNDG LVTA | CA | PAC - WEST TELECOMM, INC. |
858-771 | RNCHOSANFE | CA | SBC INTERNET SERVICES, INC. |
858-772 | SNDG LVTA | CA | ARCH WIRELESS HOLDINGS, INC. |
858-774 | RNCHOBRNDO | CA | BLUE LICENSES HOLDING, LLC |
858-775 | LA JOLLA | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
858-776 | RNCHOBRNDO | CA | T-MOBILE USA, INC. |
858-777 | LA JOLLA | CA | PAC - WEST TELECOMM, INC. |
858-779 | RNCHOSANFE | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-780 | RNCHOPNQTS | CA | PACIFIC BELL |
858-783 | CA | ||
858-784 | LA JOLLA | CA | PACIFIC BELL |
858-790 | SNDG MRMS | CA | TELEPORT COMMUNICATIONS GROUP - SAN DIEGO |
858-792 | DEL MAR | CA | PACIFIC BELL |
858-793 | DEL MAR | CA | PACIFIC BELL |
858-794 | DEL MAR | CA | PACIFIC BELL |
858-795 | LA JOLLA | CA | TELEPORT COMMUNICATIONS GROUP - SAN DIEGO |
858-798 | RNCHOBRNDO | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-799 | LA JOLLA | CA | MCIMETRO, ATS, INC. |
858-805 | SNDG MRMS | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-810 | SNDG LVTA | CA | TELEPORT COMMUNICATIONS GROUP - SAN DIEGO |
858-811 | CA | ||
858-812 | LA JOLLA | CA | TELEPORT COMMUNICATIONS GROUP - SAN DIEGO |
858-815 | RNCHOBRNDO | CA | PAC - WEST TELECOMM, INC. |
858-822 | LA JOLLA | CA | PACIFIC BELL |
858-824 | LA JOLLA | CA | PACIFIC BELL |
858-826 | LA JOLLA | CA | PACIFIC BELL |
858-829 | POWAY | CA | SPRINT SPECTRUM L.P. |
858-831 | SNDG MRMS | CA | PACIFIC BELL |
858-832 | RNCHOSANFE | CA | COX CALIFORNIA TELCOM, INC. - CA |
858-834 | RNCHOPNQTS | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
858-836 | SNDG LVTA | CA | XO CALIFORNIA, INC. |
858-837 | RNCHOPNQTS | CA | BLUE LICENSES HOLDING, LLC |
858-842 | POWAY | CA | COX CALIFORNIA TELCOM, INC. - CA |
858-844 | CA | ||
858-845 | LA JOLLA | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-847 | DEL MAR | CA | PACIFIC BELL |
858-848 | POWAY | CA | TELEPORT COMMUNICATIONS GROUP - SAN DIEGO |
858-853 | SNDG MRMS | CA | PACIFIC BELL |
858-856 | SNDG LVTA | CA | NETWORK SERVICES LLC (TSR) |
858-858 | CA | ||
858-859 | POWAY | CA | MCIMETRO, ATS, INC. |
858-860 | SNDG MRMS | CA | MPOWER COMMUNICATIONS CORP. - CA |
858-863 | SNDG MRMS | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
858-864 | LA JOLLA | CA | NEXTEL COMMUNICATIONS, INC. |
858-866 | LA JOLLA | CA | MPOWER COMMUNICATIONS CORP. - CA |
858-869 | LA JOLLA | CA | MPOWER COMMUNICATIONS CORP. - CA |
858-874 | SNDG LVTA | CA | PACIFIC BELL |
858-875 | LA JOLLA | CA | U.S. TELEPACIFIC CORP. - CA |
858-876 | DEL MAR | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
858-877 | SNDG MRMS | CA | MCIMETRO, ATS, INC. |
858-879 | RNCHOBRNDO | CA | MCIMETRO, ATS, INC. |
858-880 | SNDG MRMS | CA | MCI WORLDCOM COMMUNICATIONS, INC., CA |
858-882 | LA JOLLA | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-883 | POWAY | CA | SPRINT SPECTRUM L.P. |
858-886 | LA JOLLA | CA | PACIFIC BELL |
858-900 | RNCHOBRNDO | CA | NETWORK SERVICES LLC |
858-901 | RNCHOPNQTS | CA | XO CALIFORNIA, INC. |
858-905 | RNCHOPNQTS | CA | MCIMETRO, ATS, INC. |
858-909 | LA JOLLA | CA | PACIFIC BELL |
858-911 | CA | ||
858-914 | RNCHOSANFE | CA | MCIMETRO, ATS, INC. |
858-922 | LA JOLLA | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
858-923 | RNCHOSANFE | CA | PAC - WEST TELECOMM, INC. |
858-924 | RNCHOBRNDO | CA | PACIFIC BELL |
858-925 | DEL MAR | CA | 01 COMMUNICATIONS, INC. - CA |
858-926 | LA JOLLA | CA | 01 COMMUNICATIONS, INC. - CA |
858-927 | RNCHOBRNDO | CA | 01 COMMUNICATIONS, INC. - CA |
858-935 | SNDG MRMS | CA | XO CALIFORNIA, INC. |
858-939 | SNDG LVTA | CA | PACIFIC BELL |
858-942 | RNCHOBRNDO | CA | TELEPORT COMMUNICATIONS GROUP - SAN DIEGO |
858-943 | RNCHOBRNDO | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-945 | LA JOLLA | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
858-946 | RNCHOBRNDO | CA | ALLEGIANCE TELECOM, INC. - CA |
858-947 | DEL MAR | CA | PAC - WEST TELECOMM, INC. |
858-949 | SNDG LVTA | CA | COOK TELECOM, INC. |
858-950 | CA | ||
858-951 | RNCHOSANFE | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
858-952 | LA JOLLA | CA | LEVEL 3 COMMUNICATIONS, LLC - CA |
858-956 | POWAY | CA | PAC - WEST TELECOMM, INC. |
858-958 | CA | ||
858-959 | CA | ||
858-964 | LA JOLLA | CA | PAETEC COMMUNICATIONS, INC. - CA |
858-966 | SNDG LVTA | CA | PACIFIC BELL |
858-967 | LA JOLLA | CA | NEXTEL COMMUNICATIONS, INC. |
858-974 | SNDG LVTA | CA | PACIFIC BELL |
858-976 | CA | ||
858-997 | LA JOLLA | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
858-998 | POWAY | CA | NETWORK SERVICES LLC (TSR) |