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: 280

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
445-280 A Philadelphia Suburban Zone 39 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
445-280 0 Philadelphia Suburban Zone 39 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2023-05-07   
445-280 1 Philadelphia Suburban Zone 39 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2024-01-23   
445-280 3 Philadelphia Suburban Zone 39 PA PHLAPAFGBMD  197D VONAGE AMERICA LLC 228   2024-05-25   
445-280 9 Philadelphia Suburban Zone 39 PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2025-01-09   

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

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