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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: BLTNCAADGMD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
310-415 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-422 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-427 A San Pedro CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-429 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-433 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-486 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-487 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-488 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-490 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-502 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-508 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-560 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-569 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-596 A Culver City CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-612 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-613 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-617 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-625 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-650 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-701 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-702 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-710 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-713 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-720 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-738 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-740 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-741 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-749 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-776 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-780 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-848 A Hawthorne CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-850 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-862 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-882 A West Los Angeles CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-892 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-903 A West Los Angeles CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-905 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-912 A Inglewood CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-913 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-922 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-961 A Torrance CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-963 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-968 A Santa Monica: Mar Vista DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-988 A Inglewood CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-991 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-995 A Compton: Gardena DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-997 A Lomita CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-213 A Montebello CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-219 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-240 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.