Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: ANHMCA01DS3

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
562-478 A Pico Rivera CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
562-551 A Pico Rivera CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
562-552 A Long Beach CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
562-593 A Lakewood CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
562-608 A Lakewood CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
562-668 A Alamitos CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
626-224 A Azusa-Glendora CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
626-325 A Sierra Madre CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
626-404 A Covina-Baldwin Park CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
626-515 A San Gabriel Canyon CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
626-733 A Azusa-Glendora CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
714-371 A Santa Ana CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
714-450 A Orange CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
714-459 A Fullerton CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
714-613 A Silverado CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
909-607 A Claremont-San Dimas CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
909-664 A Chino CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
909-962 A Claremont-San Dimas CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
949-242 A Irvine CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2007-05-03   
949-255 A Irvine CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
949-288 A Trabuco CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
949-330 A Saddleback Valley CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
949-517 A Irvine CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2004-12-17   
949-607 A Laguna Beach CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
949-734 A Newport Beach CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
949-892 A Irvine CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2006-03-17   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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