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: 938

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-938 A Plymouth PA   829J PAETEC ITEL, LLC 232   2025-03-04   
570-938 0 Plymouth PA   829J PAETEC ITEL, LLC 232      
570-938 1 Plymouth PA   829J PAETEC ITEL, LLC 232      
570-938 2 Plymouth PA   829J PAETEC ITEL, LLC 232      
570-938 3 Plymouth PA   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 232   2014-04-15   
570-938 4 Plymouth PA   547E ONVOY, LLC - PA 232   2016-09-14   
570-938 5 Plymouth PA   547E ONVOY, LLC - PA 232   2016-09-14   
570-938 7 Plymouth PA   508J CENTURYLINK COMMUNICATIONS, LLC 232   2016-02-05   
570-938 8 Plymouth PA   145J TERRA NOVA TELECOM INC. 232   2024-02-14   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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