Local Calling Guide

Area code/prefix search

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NPA: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

NXX: 757

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-757 A Philadelphia Suburban Zone 30 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-757 0 Philadelphia Suburban Zone 30 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-757 1 Philadelphia Suburban Zone 30 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-757 2 Philadelphia Suburban Zone 30 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-09-12   
610-757 3 Philadelphia Suburban Zone 30 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-757 4 Philadelphia Suburban Zone 30 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-757 5 Philadelphia Suburban Zone 30 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2008-10-09   
610-757 6 Philadelphia Suburban Zone 30 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-757 7 Philadelphia Suburban Zone 30 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2009-08-20   
610-757 8 Philadelphia Suburban Zone 30 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2009-08-20   
610-757 9 Philadelphia Suburban Zone 30 PA PHLAPAFGXHX  939H COMMIO, LLC 228   2022-08-27   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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