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
610-840 A West Chester PA PHLAPA03DS0  7341 XO COMMUNICATIONS SERVICES INC - PA 228      
610-840 0 West Chester PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228      
610-840 1 West Chester PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228      
610-840 2 West Chester PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2005-08-06   
610-840 3 West Chester PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2018-12-14   
610-840 4 West Chester PA   5562 METRO PCS, INC. 228   2019-01-07   
610-840 5 West Chester PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2005-08-06   
610-840 6 West Chester PA   5494 NETCARRIER TELECOM, INC. - PA 228   2002-04-28   
610-840 7 West Chester PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2018-10-14   
610-840 8 West Chester PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228      
610-840 9 West Chester PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228      

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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