Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-818 A Philadelphia Suburban Zone 31 PA NRTWPA10DS0  8756 BROADWING COMMUNICATIONS, LLC - PA 228      
610-818 1 Philadelphia Suburban Zone 31 PA   8756 BROADWING COMMUNICATIONS, LLC - PA 228      
610-818 2 Philadelphia Suburban Zone 31 PA   8756 BROADWING COMMUNICATIONS, LLC - PA 228      
610-818 3 Philadelphia Suburban Zone 31 PA   8756 BROADWING COMMUNICATIONS, LLC - PA 228      
610-818 4 Philadelphia Suburban Zone 31 PA   8756 BROADWING COMMUNICATIONS, LLC - PA 228      
610-818 5 Philadelphia Suburban Zone 31 PA   5562 METRO PCS, INC. 228   2008-04-15   
610-818 6 Philadelphia Suburban Zone 31 PA   8756 BROADWING COMMUNICATIONS, LLC - PA 228      
610-818 7 Philadelphia Suburban Zone 31 PA   5562 METRO PCS, INC. 228   2008-05-15   
610-818 8 Philadelphia Suburban Zone 31 PA   5562 METRO PCS, INC. 228   2008-06-15   
610-818 9 Philadelphia Suburban Zone 31 PA   5562 METRO PCS, INC. 228   2008-07-15   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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