Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Port Rowan, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
226-398 A NRFKON020MD  8226 NO NORWICH TEL, LTD DBA EXECULINK TELECOM - ON 888 805123    
226-562 A SIMCON030MD  4878 BRAGG COMMUNICATIONS INC. 888 805123    
519-586 A PTRWON42RS0  8051 BELL ONTARIO 888 805123    
548-277 A SIMCON305MD  464D FIBERNETICS CORPORATION 888 805123    

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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