California
Area Codes List: 209, 213, 310, 323, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626,
650, 657,661, 669, 707, 714, 747, 760, 805, 818, 831, 858, 909, 916, 925, 949, 951
Prefix | City | Company | Type | Introduced |
424202 | Beverly Hills, CA | Cellco Partnership DBA Verizon Wireless | Cell Number | 10/25/2006 |
424204 | Beverly Hills, CA | Xo California | Landline | 11/30/2006 |
424230 | Beverly Hills, CA | Sprint Spectrum L.p. | Cell Number | 08/23/2007 |
424245 | Beverly Hills, CA | Xo California | Landline | 09/26/2008 |
424249 | Beverly Hills, CA | Metropcs Networks | Cell Number | 02/23/2009 |
424253 | Beverly Hills, CA | Xo California | Landline | 10/26/2009 |
424274 | Beverly Hills, CA | Bandwidth.com Clec | Landline | 04/15/2011 |
424278 | Beverly Hills, CA | New Cingular Wireless PCS | Cell Number | 07/18/2011 |
424279 | Beverly Hills, CA | Cbeyond Communications | Landline | 07/19/2011 |
424288 | Beverly Hills, CA | Pacific Bell | Landline | 10/27/2006 |
424314 | Beverly Hills, CA | Pacific Bell | Landline | 02/14/2012 |
424315 | Beverly Hills, CA | Pacific Bell | Landline | 02/14/2012 |
424335 | Beverly Hills, CA | T-mobile Usa | Cell Number | 08/22/2013 |
424354 | Beverly Hills, CA | Level 3 Communications | Landline | 10/16/2006 |
424653 | Beverly Hills, CA | Xo California | Landline | 07/07/2006 |
424777 | Beverly Hills, CA | Telcentris Communications | Landline | 06/23/2010 |
424213 | Compton, CA | T-mobile Usa | Cell Number | 12/21/2006 |
424242 | Compton, CA | Level 3 Communications | Landline | 04/02/2008 |
424338 | Compton, CA | Pacific Bell | Landline | 11/26/2013 |
424444 | Compton, CA | Telcentris Communications | Landline | 06/24/2010 |
424529 | Compton, CA | Cf Communications DBA Telekenex | Landline | 04/28/2011 |
424209 | Culver City, CA | Ymax Communications Corp. | Landline | 01/08/2007 |
424258 | Culver City, CA | Paetec Communications | Landline | 05/28/2008 |
424298 | Culver City, CA | New Cingular Wireless PCS | Cell Number | 06/30/2006 |
424341 | Culver City, CA | T-mobile Usa | Cell Number | 12/09/2013 |
424543 | Culver City, CA | Level 3 Communications | Landline | 05/29/2008 |
424603 | Culver City, CA | Sbc Internet Services | Landline | 06/19/2006 |
424672 | Culver City, CA | O1 Communications | Landline | 08/10/2006 |
424217 | El Segundo, CA | T-mobile Usa | Cell Number | 02/24/2007 |
424218 | El Segundo, CA | U.s. Telepacific Corp. | Landline | 03/08/2007 |
424220 | El Segundo, CA | Tcast Communications | Landline | 03/16/2007 |
424225 | El Segundo, CA | New Cingular Wireless PCS | Cell Number | 03/28/2007 |
424237 | El Segundo, CA | Metropcs Networks | Landline | 01/19/2009 |
424290 | El Segundo, CA | Bandwidth.com Clec | Landline | 01/04/2013 |
424321 | El Segundo, CA | T-mobile Usa | Cell Number | 06/17/2013 |
424219 | Gardena, CA | Sprint Spectrum L.p. | Cell Number | 03/13/2007 |
424221 | Gardena, CA | Metropcs Networks | Cell Number | 03/19/2007 |
424232 | Gardena, CA | Sprint Spectrum L.p. | Cell Number | 08/24/2007 |
424233 | Gardena, CA | Sprint Spectrum L.p. | Cell Number | 08/24/2007 |
424246 | Gardena, CA | Metropcs Networks | Landline | 10/23/2008 |
424250 | Gardena, CA | Cbeyond Communications | Landline | 05/07/2009 |
424260 | Gardena, CA | Bandwidth.com Clec | Landline | 07/20/2010 |
424266 | Gardena, CA | Bandwidth.com Clec | Landline | 07/20/2010 |
424282 | Gardena, CA | Cbeyond Communications | Landline | 05/25/2012 |
424295 | Gardena, CA | Sprint Spectrum L.p. | Cell Number | 02/15/2013 |
424244 | Green, CA | U.s. Telepacific Corp. | Landline | 09/10/2008 |
424286 | Green, CA | Level 3 Communications | Landline | 08/30/2011 |
424292 | Green, CA | Centurylink Communications LLC | Landline | 02/04/2013 |
424300 | Green, CA | Cf Communications DBA Telekenex | Landline | 11/01/2011 |
424329 | Green, CA | New Cingular Wireless PCS | Cell Number | 08/08/2013 |
424200 | Hawthorne, CA | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/21/2007 |
424236 | Hawthorne, CA | New Cingular Wireless PCS | Cell Number | 09/24/2007 |
424240 | Hawthorne, CA | Metropcs Networks | Cell Number | 02/22/2008 |
424255 | Hawthorne, CA | Cellco Partnership DBA Verizon Wireless | Cell Number | 04/09/2010 |
424294 | Hawthorne, CA | Global Crossing Local Services-ca | Landline | 10/18/2006 |
424456 | Hawthorne, CA | O1 Communications | Landline | 08/10/2006 |
424206 | Hermosa Beach, CA | Level 3 Communications | Landline | 12/02/2006 |
424212 | Hermosa Beach, CA | Sprint Spectrum L.p. | Cell Number | 12/15/2006 |
424241 | Hermosa Beach, CA | Paetec Communications | Cell Number | 03/13/2008 |
424247 | Hermosa Beach, CA | Sprint Spectrum L.p. | Cell Number | 04/25/2006 |
424257 | Hermosa Beach, CA | Bandwidth.com Clec | Landline | 10/11/2010 |
424262 | Hermosa Beach, CA | Bandwidth.com Clec | Landline | 07/20/2010 |
424265 | Hermosa Beach, CA | Bandwidth.com Clec | Landline | 07/20/2010 |
424275 | Hermosa Beach, CA | Level 3 Communications | Landline | 05/09/2011 |
424327 | Hermosa Beach, CA | Cox California Telcom, L.l.c. | Landline | 06/26/2013 |
424400 | Hermosa Beach, CA | Cf Communications DBA Telekenex | Landline | 09/09/2010 |
424634 | Hermosa Beach, CA | Global Crossing Local Services-ca | Landline | 05/01/2006 |
424903 | Hermosa Beach, CA | Level 3 Communications | Landline | 12/13/2006 |
424223 | Inglewood, CA | Metropcs Networks | Cell Number | 03/20/2007 |
424227 | Inglewood, CA | Cellco Partnership DBA Verizon Wireless | Cell Number | 06/16/2006 |
424243 | Inglewood, CA | Level 3 Communications | Landline | 04/25/2008 |
424261 | Inglewood, CA | Bandwidth.com Clec | Landline | 07/20/2010 |
424568 | Inglewood, CA | Paetec Communications | Landline | 09/21/2006 |
424646 | Inglewood, CA | Pacific Bell | Landline | 09/02/2008 |
424750 | Inglewood, CA | Global Crossing Local Services-ca | Landline | 03/31/2006 |
424888 | Inglewood, CA | Telcentris Communications | Landline | 07/23/2010 |
424222 | Lomita, CA | Metropcs Networks | Cell Number | 03/20/2007 |
424251 | Lomita, CA | Cellco Partnership DBA Verizon Wireless | Cell Number | 05/07/2009 |
424263 | Lomita, CA | Sbc Internet Services | Landline | 03/23/2006 |
424328 | Lomita, CA | Centurylink Communications LLC | Landline | 02/04/2013 |
424347 | Lomita, CA | Mcimetro Access Transmission Services LLC | Landline | 04/11/2014 |
424203 | Long Beach, CA | Xo California | Landline | 11/30/2006 |
424254 | Long Beach, CA | Xo California | Landline | 03/12/2010 |
424207 | Los Angeles, CA | Sprint Spectrum L.p. | Cell Number | 12/11/2006 |
424239 | Los Angeles, CA | Cbeyond Communications | Landline | 03/11/2008 |
424248 | Los Angeles, CA | Allegiance Telecom | Landline | 11/06/2008 |
424256 | Los Angeles, CA | Bandwidth.com Clec | Landline | 06/14/2010 |
424269 | Los Angeles, CA | Level 3 Communications | Landline | 11/23/2010 |
424277 | Los Angeles, CA | Level 3 Communications | Landline | 07/15/2011 |
424281 | Los Angeles, CA | Bandwidth.com Clec | Landline | 07/20/2011 |
424283 | Los Angeles, CA | Peerless Network Of California | Landline | 06/07/2012 |
424284 | Los Angeles, CA | Onvoy | Landline | 10/19/2012 |
424289 | Los Angeles, CA | U.s. Telepacific Corp. | Landline | 12/17/2012 |
424293 | Los Angeles, CA | Level 3 Communications | Landline | 02/11/2013 |
424296 | Los Angeles, CA | Level 3 Communications | Landline | 04/01/2013 |
424297 | Los Angeles, CA | Centurylink Communications LLC | Landline | 02/04/2013 |
424320 | Los Angeles, CA | Level 3 Communications | Landline | 10/08/2013 |
424324 | Los Angeles, CA | T-mobile Usa | Cell Number | 03/07/2014 |
424325 | Los Angeles, CA | Peerless Network Of California | Landline | 10/01/2013 |
424326 | Los Angeles, CA | Telcentris Communications | Landline | 06/03/2013 |
424332 | Los Angeles, CA | T-mobile Usa | Cell Number | 05/16/2013 |
424333 | Los Angeles, CA | Telcentris Communications | Landline | 08/17/2010 |
424336 | Los Angeles, CA | Cf Communications DBA Telekenex | Landline | 03/02/2011 |
424343 | Los Angeles, CA | New Cingular Wireless PCS | Cell Number | 03/14/2014 |
424345 | Los Angeles, CA | Level 3 Communications | Landline | 04/04/2014 |
424465 | Los Angeles, CA | Telcentris Communications | Landline | 04/24/2012 |
424500 | Los Angeles, CA | Cf Communications DBA Telekenex | Landline | 11/01/2011 |
424600 | Los Angeles, CA | Cf Communications DBA Telekenex | Landline | 11/15/2011 |
424666 | Los Angeles, CA | Telcentris Communications | Landline | 08/18/2010 |
424675 | Los Angeles, CA | New Cingular Wireless PCS | Cell Number | 03/20/2006 |
424702 | Los Angeles, CA | Pac – West Telecomm | Landline | 03/16/2006 |
424704 | Los Angeles, CA | Broadvox-clec | Cell Number | 10/06/2006 |
424732 | Los Angeles, CA | Telcentris Communications | Landline | 04/24/2012 |
424785 | Los Angeles, CA | Level 3 Communications | Landline | 10/11/2006 |
424789 | Los Angeles, CA | Level 3 Communications | Landline | 03/28/2006 |
424800 | Los Angeles, CA | Cf Communications DBA Telekenex | Landline | 11/01/2011 |
424900 | Los Angeles, CA | Cf Communications DBA Telekenex | Landline | 11/02/2011 |
424901 | Los Angeles, CA | Sprint Spectrum L.p. | Cell Number | 03/30/2006 |
424234 | Malibu, CA | Cellco Partnership DBA Verizon Wireless | Cell Number | 09/15/2007 |
424235 | Malibu, CA | Sprint Spectrum L.p. | Cell Number | 09/18/2007 |
424644 | Malibu, CA | Charter Fiberlink Ca-cco | Landline | 04/26/2006 |
424781 | Malibu, CA | Ymax Communications Corp. | Landline | 10/04/2006 |
424216 | Mar Vista, CA | T-mobile Usa | Cell Number | 02/15/2007 |
424228 | Mar Vista, CA | Metropcs Networks | Cell Number | 05/07/2007 |
424353 | Mar Vista, CA | Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl | Landline | 04/28/2014 |
424625 | Mar Vista, CA | Level 3 Communications | Landline | 05/28/2008 |
424835 | Mar Vista, CA | Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl | Landline | 06/26/2008 |
424205 | San Pedro, CA | Allegiance Telecom | Landline | 11/30/2006 |
424210 | San Pedro, CA | T-mobile Usa | Cell Number | 12/18/2006 |
424215 | San Pedro, CA | Sprint Spectrum L.p. | Cell Number | 01/25/2007 |
424224 | San Pedro, CA | Metropcs Networks | Cell Number | 03/21/2007 |
424226 | San Pedro, CA | Xo California | Landline | 04/22/2007 |
424264 | San Pedro, CA | Sbc Internet Services | Landline | 03/23/2006 |
424267 | San Pedro, CA | Xo California | Landline | 11/19/2010 |
424287 | San Pedro, CA | Sprint Spectrum L.p. | Cell Number | 12/14/2012 |
424334 | San Pedro, CA | Level 3 Communications | Landline | 11/13/2013 |
424342 | San Pedro, CA | Bandwidth.com Clec | Landline | 02/28/2014 |
424477 | San Pedro, CA | Charter Fiberlink Ca-cco | Landline | 06/20/2006 |
424570 | San Pedro, CA | Global Crossing Local Services-ca | Landline | 12/16/2009 |
424703 | San Pedro, CA | Metropcs Networks | Cell Number | 01/05/2010 |
424738 | San Pedro, CA | Sbc Internet Services | Landline | 12/14/2009 |
424772 | San Pedro, CA | Cox California Telcom, L.l.c. | Landline | 03/15/2006 |
424214 | Santa Monica, CA | Sprint Spectrum L.p. | Cell Number | 01/24/2007 |
424229 | Santa Monica, CA | Metropcs Networks | Cell Number | 05/09/2007 |
424231 | Santa Monica, CA | Level 3 Communications | Landline | 06/04/2010 |
424238 | Santa Monica, CA | Verizon California Inc.-ca (gte) | Landline | 11/07/2007 |
424252 | Santa Monica, CA | Paetec Communications | Landline | 08/18/2009 |
424259 | Santa Monica, CA | Paetec Communications | Landline | 05/20/2009 |
424268 | Santa Monica, CA | Level 3 Communications | Landline | 11/22/2010 |
424272 | Santa Monica, CA | Teleport Communications Group – Los Angeles | Landline | 02/25/2011 |
424280 | Santa Monica, CA | Cellco Partnership DBA Verizon Wireless | Cell Number | 09/13/2011 |
424291 | Santa Monica, CA | Centurylink Communications LLC | Landline | 02/04/2013 |
424299 | Santa Monica, CA | T-mobile Usa | Landline | 06/26/2013 |
424322 | Santa Monica, CA | Level 3 Communications | Landline | 05/31/2013 |
424645 | Santa Monica, CA | Level 3 Communications | Landline | 05/16/2006 |
424744 | Santa Monica, CA | Global Crossing Local Services-ca | Landline | 09/12/2006 |
424285 | Sherman Oaks, CA | Level 3 Communications | Landline | 11/02/2012 |
424302 | Sherman Oaks, CA | Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl | Landline | 06/13/2013 |
424201 | Torrance, CA | Level 3 Communications | Landline | 11/15/2006 |
424271 | Torrance, CA | Level 3 Communications | Landline | 12/16/2010 |
424337 | Torrance, CA | Teleport Communications Group – Los Angeles | Landline | 11/15/2013 |
424488 | Torrance, CA | Cf Communications DBA Telekenex | Landline | 10/16/2012 |
424558 | Torrance, CA | New Cingular Wireless PCS | Cell Number | 03/16/2006 |
424571 | Torrance, CA | Metropcs Networks | Cell Number | 12/15/2009 |
424731 | Torrance, CA | Cellco Partnership DBA Verizon Wireless | Cell Number | 07/18/2006 |
424757 | Torrance, CA | Pac – West Telecomm | Landline | 03/16/2006 |
424999 | Torrance, CA | Telcentris Communications | Landline | 08/12/2010 |
424208 | W Los Angeles, CA | Sprint Spectrum L.p. | Cell Number | 12/04/2006 |
424270 | W Los Angeles, CA | Level 3 Communications | Landline | 12/13/2006 |
424273 | W Los Angeles, CA | Cellco Partnership DBA Verizon Wireless | Cell Number | 04/20/2011 |
424276 | W Los Angeles, CA | Bandwidth.com Clec | Landline | 06/29/2011 |
424442 | W Los Angeles, CA | Paetec Communications | Landline | 06/24/2008 |
424652 | W Los Angeles, CA | Global Crossing Local Services-ca | Cell Number | 10/06/2006 |
424832 | W Los Angeles, CA | Cellco Partnership DBA Verizon Wireless | Cell Number | 07/18/2006 |