Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 445 [Rate centres in NPA 445] [Dial plan for NPA 445]

NXX: 279

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
445-279 A Philadelphia Suburban Zone 43 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
445-279 0 Philadelphia Suburban Zone 43 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2023-02-02   
445-279 1 Philadelphia Suburban Zone 43 PA PHLAPAFGXCX  073H TELNYX LLC 228   2024-12-02   
445-279 9 Philadelphia Suburban Zone 43 PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-11-25   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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