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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
323-243 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-246 A Montebello CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-313 A Montebello CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-333 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-371 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-376 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-387 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-388 A Los Angeles: DA 06 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-394 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-395 A Los Angeles: DA 06 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-400 A Montebello CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-422 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-430 A Montebello CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-480 A Montebello CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-482 A Montebello CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-493 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-496 A Los Angeles: DA 06 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-497 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-516 A Montebello CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-533 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-537 A Los Angeles: DA 06 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-559 A Los Angeles: DA 06 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-573 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-574 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-627 A Los Angeles: DA 06 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-659 A Montebello CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-695 A Montebello CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-793 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-797 A Montebello CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-804 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-806 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-807 A Los Angeles: DA 06 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-810 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-819 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-821 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-823 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-828 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-829 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-854 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-896 A Los Angeles: DA 14 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-919 A Los Angeles: DA 06 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-929 A Los Angeles: DA 06 CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-200 A Hawthorne CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-202 A Beverly Hills CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-227 A Inglewood CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-234 A Malibu CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-251 A Lomita CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-255 A Hawthorne CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-273 A West Los Angeles CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-280 A Santa Monica: Santa Monica DA CA 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      

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

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