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: 338

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-338 A Kingston PA SCTNPASCWMD  7341 XO COMMUNICATIONS SERVICES INC - PA 232      
570-338 0 Kingston PA   7341 XO COMMUNICATIONS SERVICES INC - PA 232      
570-338 1 Kingston PA   213C IDT AMERICA CORP - PA 232   2007-09-26   
570-338 2 Kingston PA   318J COMCAST IP PHONE LLC 232   2007-05-18   
570-338 3 Kingston PA   7341 XO COMMUNICATIONS SERVICES INC - PA 232      
570-338 4 Kingston PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232   2008-02-01   
570-338 5 Kingston PA   002F BANDWIDTH.COM CLEC, LLC - PA 232   2012-01-01   
570-338 6 Kingston PA   2514 US LEC OF PENNSYLVANIA, INC. 232   2010-03-04   
570-338 7 Kingston PA   7341 XO COMMUNICATIONS SERVICES INC - PA 232      
570-338 8 Kingston PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2003-08-04   
570-338 9 Kingston PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2019-03-19   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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