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 Eff date Disc date
610-922 A Philadelphia Suburban Zone 25 PA PHLBPAMYDS4  5494 NETCARRIER TELECOM, INC. - PA 228    
610-922 2 Philadelphia Suburban Zone 25 PA   1703 BROADVIEW NETWORKS, INC. - PA 228 2008-07-21   
610-922 3 Philadelphia Suburban Zone 25 PA   551G 365 WIRELESS, LLC 228 2016-09-23   
610-922 4 Philadelphia Suburban Zone 25 PA   784E BLOCK LINE SYSTEMS, LLC PA 228 2010-03-26   
610-922 5 Philadelphia Suburban Zone 25 PA   551G 365 WIRELESS, LLC 228 2016-09-23   
610-922 6 Philadelphia Suburban Zone 25 PA   5494 NETCARRIER TELECOM, INC. - PA 228 2002-08-15   
610-922 8 Philadelphia Suburban Zone 25 PA   3115 CTC COMMUNICATIONS CORP. - PA 228 2007-01-07   

Last updated: Tue, 02 Oct 2018 01:27:32 UTC

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