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
610-673 A Philadelphia Suburban Zone 26 PA PHLAPASLQMD  7421 AT&T LOCAL 228      
610-673 0 Philadelphia Suburban Zone 26 PA   7421 AT&T LOCAL 228      
610-673 1 Philadelphia Suburban Zone 26 PA   551G BRIGHTLINK COMMUNICATIONS, LLC 228   2016-09-23   
610-673 2 Philadelphia Suburban Zone 26 PA   551G BRIGHTLINK COMMUNICATIONS, LLC 228   2016-09-23   
610-673 3 Philadelphia Suburban Zone 26 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-08-29   
610-673 4 Philadelphia Suburban Zone 26 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-08-29   
610-673 6 Philadelphia Suburban Zone 26 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-08-29   
610-673 7 Philadelphia Suburban Zone 26 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-08-29   
610-673 8 Philadelphia Suburban Zone 26 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-08-29   
610-673 9 Philadelphia Suburban Zone 26 PA   7421 AT&T LOCAL 228      

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

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