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
610-456 A Hellertown PA ALTWPAAEDS0  7341 XO COMMUNICATIONS SERVICES INC - PA 228      
610-456 0 Hellertown PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228      
610-456 1 Hellertown PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228      
610-456 2 Hellertown PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2005-08-18   
610-456 3 Hellertown PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2005-08-18   
610-456 6 Hellertown PA   2514 US LEC OF PENNSYLVANIA, INC. 228   2007-06-02   
610-456 7 Hellertown PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2010-04-04   
610-456 8 Hellertown PA   5494 NETCARRIER TELECOM, INC. - PA 228   2009-06-16   
610-456 9 Hellertown PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228      

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

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