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.

OCN: 4727 ISP TELECOM, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
450-290 A Saint-Constant QC CTGYPQ131MD  888 805010    
450-301 A Saint-Rémi QC CTGYPQ131MD  888 805010    
450-305 A Granby QC GRNBPQ882MD  888 805018    
450-306 A Cowansville QC GRNBPQ882MD  888 805018    
450-309 A Hudson QC VYFDPQ472MD  888 805004    
450-312 A Terrebonne QC TRRBPQ651MD  888 805013    
450-313 A Mascouche QC TRRBPQ651MD  888 805013    
450-316 A Coteau-du-Lac QC VYFDPQ472MD  888 805004    
450-317 A Les Cèdres QC VYFDPQ472MD  888 805004    
450-318 A Rigaud QC VYFDPQ472MD  888 805004    
450-319 A Vaudreuil QC VYFDPQ472MD  888 805004    
450-322 A Valleyfield QC VYFDPQ472MD  888 805004    
450-323 A Saint-Eustache QC STESPQ351MD  888 805005    
450-324 A Sainte-Julie-de-Verchères QC SLAMPQ205MD  888 805012    
450-327 A Saint-Jérôme QC SJERPQ052MD  888 805006    
450-386 A Joliette QC JOLTPQ174MD  888 805015    
450-391 A Sainte-Marthe QC VYFDPQ472MD  888 805004    
450-519 A Sainte-Martine QC CTGYPQ131MD  888 805010    
450-520 A Saint-Chrysostome QC CTGYPQ131MD  888 805010    
450-529 A Saint-Jean QC STJNPQ930MD  888 805011    
450-554 A Farnham QC STJNPQ930MD  888 805011    
450-570 A Napierville QC STJNPQ930MD  888 805011    
450-590 A Bedford QC STJNPQ930MD  888 805011    
450-604 A Lacolle QC STJNPQ930MD  888 805011    
450-605 A Rivière-Beaudette QC VYFDPQ472MD  888 805004    
450-606 A Saint-Clet QC VYFDPQ472MD  888 805004    
450-609 A Sainte-Justine-de-Newton QC VYFDPQ472MD  888 805004    
450-620 A Saint-Polycarpe QC VYFDPQ472MD  888 805004    
450-832 A Saint-Jean-de-Matha QC JOLTPQ174MD  888 805015    
450-837 A Saint-Félix-de-Valois QC JOLTPQ174MD  888 805015    
450-840 A Saint-Gabriel-de-Brandon QC JOLTPQ174MD  888 805015    
450-842 A Saint-Barthélemy QC JOLTPQ174MD  888 805015    
450-850 A Saint-Alphonse-de-Rodriguez QC JOLTPQ174MD  888 805015    
450-866 A Saint-Jacques QC JOLTPQ174MD  888 805015    
450-870 A Saint-Michel-des-Saints QC JOLTPQ174MD  888 805015    
450-913 A Coteau-Landing QC VYFDPQ472MD  888 805004    
468-212 A Maniwaki QC HULLPQ207MD  888 805001    
468-319 A Saint-Germain-de-Grantham QC DRUMPQ776MD  888 805019    
468-327 A Nominingue QC STATPQ535MD  888 805002    
468-476 A Saint-Adolphe-d'Howard QC STATPQ535MD  888 805002    
468-477 A L'Avenir QC DRUMPQ776MD  888 805019    
468-530 A Cookshire QC SHBKPQ40MMD  888 805024    
468-590 A Saint-Faustin QC STATPQ535MD  888 805002    
468-635 A Wakefield QC HULLPQ207MD  888 805001    
468-701 A Chapeau QC HULLPQ207MD  888 805001    
468-805 A East Angus QC SHBKPQ40MMD  888 805024    
468-822 A Val-David QC STATPQ535MD  888 805002    
468-979 A Fort-Coulonge QC HULLPQ207MD  888 805001    
474-231 A Osler SK SKTNSK01BMD  888 809102    
474-232 A Outlook SK SKTNSK01BMD  888 809102    

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

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