Local Calling Guide

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NPA: 570 [Rate centres in NPA 570] [Dial plan for NPA 570]

NXX: 475

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-475 A Mountaintop PA SCTNPA01XUX  3806 CORE COMMUNICATIONS, INC. - PA 232      
570-475 0 Mountaintop PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-10-26   
570-475 1 Mountaintop PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2022-12-08   
570-475 2 Mountaintop PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-06-11   
570-475 3 Mountaintop PA BMBGPABLBMD  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 232   2013-01-04   
570-475 4 Mountaintop PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-06-11   
570-475 5 Mountaintop PA SCTNPA01XPX  073H TELNYX LLC 232   2018-11-25   
570-475 6 Mountaintop PA SCTNPASCXGY  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 232   2016-05-06   
570-475 7 Mountaintop PA SCTNPASCX8Z  508J CENTURYLINK COMMUNICATIONS, LLC 232   2016-02-04   
570-475 8 Mountaintop PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-06-11   
570-475 9 Mountaintop PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-10-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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