Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

South Canaan, PA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
570-381 A SCTNPA01DS0  3806 CORE COMMUNICATIONS, INC. - PA 232      
570-381 0 WLBRPA04GT0  3806 CORE COMMUNICATIONS, INC. - PA 232   2009-05-21   
570-381 1 LWBGPAXL1MD  6921 LIMITLESS MOBILE, LLC 232   2018-02-09   
570-381 2 SCTNPASCX4Y  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232   2017-05-06   
570-381 3   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-06-14   
570-381 4   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-06-14   
570-381 5   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-06-14   
570-381 6 SRBGPASR1MD  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 232   2012-12-10   
570-937 A SCNNPAXS937  0204 SOUTH CANAAN TEL. CO. 232      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.