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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Sainte-Pétronille, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
418-828 A SPTRPQ21RS1  8050 BELL QUEBEC 888 805027    
418-991 A SPLDPQ011MD  8306 VIDEOTRON LTD. 888 805027    
418-995 A SPLDPQ011MD  8306 VIDEOTRON LTD. 888 805027    
581-904 A QUBCPQ156MD  464D FIBERNETICS CORPORATION 888 805027    
581-965 A QUBCPQBI5MD  083E DISTRIBUTEL COMMUNICATIONS LIMITED - QC 888 805027    
581-975 A QUBCPQ155MD  4727 ISP TELECOM, INC. 888 805027    

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

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