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: 744

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-744 A Le Raysville PA LRYVPAXLRS0  0161 COMMONWEALTH TELEPHONE COMPANY LLC 232      
570-744 0 Le Raysville PA   0161 COMMONWEALTH TELEPHONE COMPANY LLC 232      
570-744 1 Le Raysville PA   0161 COMMONWEALTH TELEPHONE COMPANY LLC 232      
570-744 2 Le Raysville PA   0161 COMMONWEALTH TELEPHONE COMPANY LLC 232      
570-744 4 Le Raysville PA   6921 LIMITLESS MOBILE, LLC 232   2018-01-02   
570-744 5 Le Raysville PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232   2018-04-22   
570-744 6 Le Raysville PA   8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 232   2012-04-09   
570-744 7 Le Raysville PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2019-03-19   
570-744 8 Le Raysville PA   145J TERRA NOVA TELECOM INC. 232   2025-08-01   
570-744 9 Le Raysville PA   0161 COMMONWEALTH TELEPHONE COMPANY LLC 232      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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