Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 341 [Rate centres in NPA 341] [Dial plan for NPA 341]

NXX: 260

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
341-260 A Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2025-01-20   
341-260 2 Hayward CA SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2025-01-21   
341-260 3 Hayward CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-10   
341-260 4 Hayward CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-10   
341-260 6 Hayward CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-10   
341-260 7 Hayward CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-10   
341-260 8 Hayward CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-10   
341-260 9 Hayward CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-10   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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