Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 570 [Rate centres in NPA 570] [Dial plan for NPA 570]

NXX: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-255 A Dallas PA DLLSPAXDDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 232      
570-255 0 Dallas PA DLLSPAXDDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 232      
570-255 1 Dallas PA DLLSPAXDDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 232      
570-255 2 Dallas PA DLLSPAXDDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 232      
570-255 3 Dallas PA DLLSPAXDDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 232      
570-255 4 Dallas PA SCTNPASCXMZ  318J COMCAST IP PHONE, LLC 232   2013-11-08   
570-255 5 Dallas PA DLLSPAXDDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 232      
570-255 6 Dallas PA   547E ONVOY, LLC - PA 232   2024-03-02   
570-255 7 Dallas PA DLLSPAXDGMD  547E ONVOY, LLC - PA 232   2024-01-13   
570-255 8 Dallas PA LWBGPAXL1MD  6921 LIMITLESS MOBILE, LLC 232   2018-01-02   
570-255 9 Dallas PA DLLSPAXDDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 232      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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