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: 873

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-873 A Avis PA SCTNPASCX4Y  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232      
570-873 0 Avis PA   547E ONVOY, LLC - PA 232   2016-09-13   
570-873 1 Avis PA   547E ONVOY, LLC - PA 232   2016-09-13   
570-873 2 Avis PA   939H COMMIO, LLC 232   2022-03-17   
570-873 3 Avis PA   318J COMCAST IP PHONE, LLC 232   2007-05-18   
570-873 4 Avis PA   6921 LIMITLESS MOBILE, LLC 232   2018-01-02   
570-873 5 Avis PA   145J TERRA NOVA TELECOM INC. 232   2024-02-14   
570-873 6 Avis PA   145J TERRA NOVA TELECOM INC. 232   2024-09-19   
570-873 7 Avis PA   508J CENTURYLINK COMMUNICATIONS, LLC 232   2016-01-26   
570-873 8 Avis PA   145J TERRA NOVA TELECOM INC. 232   2025-10-30   
570-873 9 Avis PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232   2021-02-19   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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