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: 271

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
341-271 A Hayward CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2026-11-13   
341-271 0 Hayward CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2026-11-13   
341-271 1 Hayward CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2026-11-13   
341-271 5 Hayward CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2026-11-13   
341-271 9 Hayward CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2026-11-16   

Last updated: Sun, 01 Nov 2026 02:11:49 UTC

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