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: 302

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-302 A Covington PA SCTNPASCX4Y  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232      
570-302 0 Covington PA LWBGPAXL1MD  6921 LIMITLESS MOBILE, LLC 232   2018-01-02   
570-302 2 Covington PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2020-08-16   
570-302 3 Covington PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2019-12-18   
570-302 4 Covington PA SCTNPASCX4Y  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232      
570-302 5 Covington PA SCTNPASCX4Y  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232   2018-12-08   
570-302 6 Covington PA DLLSPAXD6MD  624H ONVOY SPECTRUM, LLC 232   2023-11-17   
570-302 8 Covington PA SCTNPA01XSX  145J TERRA NOVA TELECOM INC. 232   2026-06-05   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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