Area Codes > 858 > Central Office Codes
Exchange | Rate Center | State | Operating Company |
---|---|---|---|
858-200 | LA JOLLA | CA | U.S. TELEPACIFIC CORP. - CA |
858-201 | SNDG MRMS | CA | LEVEL 3 COMMUNICATIONS, LLC - CA |
858-202 | LA JOLLA | CA | PACIFIC BELL |
858-204 | POWAY | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
858-205 | DEL MAR | CA | T-MOBILE USA, INC. |
858-206 | POWAY | CA | YMAX COMMUNICATIONS CORP. - CA |
858-207 | RNCHOBRNDO | CA | TELEPORT COMMUNICATIONS GROUP - SAN DIEGO |
858-208 | POWAY | CA | 01 COMMUNICATIONS, INC. - CA |
858-211 | CA | ||
858-212 | POWAY | CA | SPRINT SPECTRUM L.P. |
858-213 | POWAY | CA | SPRINT SPECTRUM L.P. |
858-215 | RNCHOPNQTS | CA | PACIFIC BELL |
858-216 | RNCHOPNQTS | CA | U.S. TELEPACIFIC CORP. - CA |
858-217 | RNCHOBRNDO | CA | U.S. TELEPACIFIC CORP. - CA |
858-218 | POWAY | CA | U.S. TELEPACIFIC CORP. - CA |
858-219 | SNDG LVTA | CA | NETWORK SERVICES LLC |
858-220 | LA JOLLA | CA | SPRINT SPECTRUM L.P. |
858-225 | SNDG MRMS | CA | PAC - WEST TELECOMM, INC. |
858-227 | RNCHOSANFE | CA | XO CALIFORNIA, INC. |
858-228 | LA JOLLA | CA | XO CALIFORNIA, INC. |
858-229 | SNDG MRMS | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
858-231 | POWAY | CA | T-MOBILE USA, INC. |
858-232 | LA JOLLA | CA | BLUE LICENSES HOLDING, LLC |
858-233 | LA JOLLA | CA | NORTH COUNTY COMMUNICATIONS CORP. - CA |
858-234 | RNCHOBRNDO | CA | NORTH COUNTY COMMUNICATIONS CORP. - CA |
858-235 | POWAY | CA | NETWORK SERVICES LLC |
858-236 | POWAY | CA | NORTH COUNTY COMMUNICATIONS CORP. - CA |
858-237 | SNDG MRMS | CA | NORTH COUNTY COMMUNICATIONS CORP. - CA |
858-240 | RNCHOPNQTS | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-241 | RNCHOBRNDO | CA | ARCH WIRELESS HOLDINGS, INC. |
858-243 | POWAY | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
858-244 | SNDG LVTA | CA | XO CALIFORNIA, INC. |
858-245 | LA JOLLA | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
858-246 | LA JOLLA | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-248 | POWAY | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
858-254 | POWAY | CA | SPRINT SPECTRUM L.P. |
858-255 | RNCHOSANFE | CA | NETWORK SERVICES LLC |
858-259 | DEL MAR | CA | PACIFIC BELL |
858-268 | SNDG LVTA | CA | PACIFIC BELL |
858-270 | LA JOLLA | CA | PACIFIC BELL |
858-271 | SNDG MRMS | CA | PACIFIC BELL |
858-272 | LA JOLLA | CA | PACIFIC BELL |
858-273 | LA JOLLA | CA | PACIFIC BELL |
858-274 | LA JOLLA | CA | PACIFIC BELL |
858-277 | SNDG LVTA | CA | PACIFIC BELL |
858-278 | SNDG LVTA | CA | PACIFIC BELL |
858-279 | SNDG LVTA | CA | PACIFIC BELL |
858-289 | SNDG LVTA | CA | PACIFIC BELL |
858-292 | SNDG LVTA | CA | PACIFIC BELL |
858-297 | DEL MAR | CA | NORTH COUNTY COMMUNICATIONS CORP. - CA |
858-300 | SNDG LVTA | CA | U.S. TELEPACIFIC CORP. - CA |
858-302 | RNCHOPNQTS | CA | NETWORK SERVICES LLC |
858-304 | RNCHOBRNDO | CA | AT&T LOCAL |
858-309 | SNDG LVTA | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-311 | CA | ||
858-312 | RNCHOBRNDO | CA | COX CALIFORNIA TELCOM, INC. - CA |
858-314 | DEL MAR | CA | TELEPORT COMMUNICATIONS GROUP - SAN DIEGO |
858-320 | LA JOLLA | CA | PACIFIC BELL |
858-324 | RNCHOPNQTS | CA | TELEPORT COMMUNICATIONS GROUP - SAN DIEGO |
858-332 | LA JOLLA | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-334 | LA JOLLA | CA | PACIFIC BELL |
858-335 | POWAY | CA | BLUE LICENSES HOLDING, LLC |
858-336 | LA JOLLA | CA | BLUE LICENSES HOLDING, LLC |
858-337 | LA JOLLA | CA | BLUE LICENSES HOLDING, LLC |
858-342 | DEL MAR | CA | BLUE LICENSES HOLDING, LLC |
858-344 | LA JOLLA | CA | BLUE LICENSES HOLDING, LLC |
858-345 | DEL MAR | CA | COX CALIFORNIA TELCOM, INC. - CA |
858-346 | LA JOLLA | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
858-347 | DEL MAR | CA | ARCH WIRELESS HOLDINGS, INC. |
858-348 | SNDG MRMS | CA | XO CALIFORNIA, INC. |
858-349 | LA JOLLA | CA | BLUE LICENSES HOLDING, LLC |
858-350 | DEL MAR | CA | PACIFIC BELL |
858-351 | DEL MAR | CA | NETWORK SERVICES LLC |
858-352 | LA JOLLA | CA | MCIMETRO, ATS, INC. |
858-353 | DEL MAR | CA | BLUE LICENSES HOLDING, LLC |
858-354 | LA JOLLA | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
858-356 | DEL MAR | CA | MPOWER COMMUNICATIONS CORP. - CA |
858-357 | SNDG MRMS | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-359 | LA JOLLA | CA | COOK TELECOM, INC. |
858-360 | RNCHOPNQTS | CA | PACIFIC BELL |
858-361 | LA JOLLA | CA | BLUE LICENSES HOLDING, LLC |
858-362 | LA JOLLA | CA | XO CALIFORNIA, INC. |
858-364 | RNCHOPNQTS | CA | NORTH COUNTY COMMUNICATIONS CORP. - CA |
858-365 | RNCHOPNQTS | CA | 01 COMMUNICATIONS, INC. - CA |
858-366 | LA JOLLA | CA | ALLEGIANCE TELECOM, INC. - CA |
858-367 | RNCHOSANFE | CA | 01 COMMUNICATIONS, INC. - CA |
858-368 | SNDG MRMS | CA | 01 COMMUNICATIONS, INC. - CA |
858-369 | DEL MAR | CA | AT&T LOCAL |
858-371 | RNCHOPNQTS | CA | COX CALIFORNIA TELCOM, INC. - CA |
858-373 | LA JOLLA | CA | ALLEGIANCE TELECOM, INC. - CA |
858-375 | POWAY | CA | MPOWER COMMUNICATIONS CORP. - CA |
858-376 | RNCHOBRNDO | CA | MPOWER COMMUNICATIONS CORP. - CA |
858-380 | SNDG LVTA | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-381 | RNCHOSANFE | CA | TELEPORT COMMUNICATIONS GROUP - SAN DIEGO |
858-382 | POWAY | CA | BLUE LICENSES HOLDING, LLC |
858-384 | SNDG LVTA | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
858-385 | RNCHOBRNDO | CA | PACIFIC BELL |
858-386 | POWAY | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
858-391 | POWAY | CA | PACIFIC BELL |
858-395 | POWAY | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |