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
610-968 A Exton PA   7434 MCI WORLDCOM COMMUNICATIONS, INC. - PA 228      
610-968 1 Exton PA   7434 MCI WORLDCOM COMMUNICATIONS, INC. - PA 228      
610-968 2 Exton PA   7434 MCI WORLDCOM COMMUNICATIONS, INC. - PA 228      
610-968 3 Exton PA   7434 MCI WORLDCOM COMMUNICATIONS, INC. - PA 228      
610-968 4 Exton PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-11-02   
610-968 5 Exton PA   7434 MCI WORLDCOM COMMUNICATIONS, INC. - PA 228      
610-968 6 Exton PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-11-02   
610-968 7 Exton PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-11-02   
610-968 8 Exton PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-04-06   
610-968 9 Exton PA   7434 MCI WORLDCOM COMMUNICATIONS, INC. - PA 228      

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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