Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 760 [Rate centres in NPA 760] [Dial plan for NPA 760]

NXX: 210

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-210 A Mammoth Lakes CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
760-210 0 Mammoth Lakes CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-12-09   
760-210 1 Mammoth Lakes CA   649C ONVOY, LLC - CA 730   2024-04-18   
760-210 3 Mammoth Lakes CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-10-26   
760-210 4 Mammoth Lakes CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2025-06-09   
760-210 8 Mammoth Lakes CA   649C ONVOY, LLC - CA 730   2024-05-23   
760-210 9 Mammoth Lakes CA   649C ONVOY, LLC - CA 730   2024-07-27   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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