Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 215 [Rate centres in NPA 215] [Dial plan for NPA 215]

NXX: 439

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
215-439 A Philadelphia Zone 3 PA PHLAPASLDS5  7421 AT&T - LOCAL 228      
215-439 0 Philadelphia Zone 3 PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
215-439 1 Philadelphia Zone 3 PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
215-439 2 Philadelphia Zone 3 PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
215-439 3 Philadelphia Zone 3 PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-04-22   
215-439 4 Philadelphia Zone 3 PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-05-22   
215-439 5 Philadelphia Zone 3 PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-07-05   
215-439 6 Philadelphia Zone 3 PA PHLAPASLDS5  7421 AT&T - LOCAL 228      
215-439 7 Philadelphia Zone 3 PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
215-439 8 Philadelphia Zone 3 PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
215-439 9 Philadelphia Zone 3 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-03-10   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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