Local Calling Guide

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

NXX: 728

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-728 A Philadelphia Suburban Zone 29 PA PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-728 0 Philadelphia Suburban Zone 29 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
610-728 1 Philadelphia Suburban Zone 29 PA PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-728 2 Philadelphia Suburban Zone 29 PA PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-728 3 Philadelphia Suburban Zone 29 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
610-728 4 Philadelphia Suburban Zone 29 PA PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-728 5 Philadelphia Suburban Zone 29 PA PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-728 6 Philadelphia Suburban Zone 29 PA PHLBPAMYDS4  5494 NETCARRIER TELECOM, INC. - PA 228      
610-728 7 Philadelphia Suburban Zone 29 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
610-728 8 Philadelphia Suburban Zone 29 PA PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-728 9 Philadelphia Suburban Zone 29 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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