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.
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Scotland, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
226-655 A BTFDONAA1MD  743B ROGERS COMMUNICATIONS CANADA INC. 888 805107    
519-446 A SCLDON28RSA  8051 BELL ONTARIO 888 805107    
548-351 A BTFDON17EMD  4727 ISP TELECOM, INC. 888 805107    
548-984 A BTFDON17DMD  464D FIBERNETICS CORPORATION 888 805107    

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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