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
367-477 A Albanel QC ALMAPQ140MD  888 805030    
367-505 A Chute-des-Passes QC ALMAPQ140MD  888 805030    
367-655 A Chambord QC ALMAPQ140MD  888 805030    
367-675 A Anse-Saint-Jean QC CCTMPQ039MD  888 805029    
367-752 A Hébertville QC ALMAPQ140MD  888 805030    
367-828 A Desbiens QC ALMAPQ140MD  888 805030    
367-848 A La Doré QC ALMAPQ140MD  888 805030    
367-987 A Jonquière QC CCTMPQ039MD  888 805029    
367-991 A Roberval QC ALMAPQ140MD  888 805030    
382-288 A Centralia ON LONDON14IMD  888 805131    
382-356 A Harrietsville ON LONDON14IMD  888 805131    
382-477 A Ilderton ON LONDON14IMD  888 805131    
382-595 A Kerwood ON LONDON14IMD  888 805131    
382-651 A Lambeth ON LONDON14IMD  888 805131    
403-694 A Lethbridge AB LTBRAB025MD  888 808407    
403-712 A Medicine Hat AB MDHTAB023MD  888 808403    
403-713 A Red Deer AB RDDRAB015MD  888 808412    
403-744 A Calgary AB CLGRABJR1MD  888 808401    
416-548 A Toronto ON TOROONXNDS5  888 805106    
418-476 A Québec QC QUBCPQ155MD  888 805027    
431-296 A Dugald MB WNPHMBCF6MD  888 808809    
431-297 A Oakbank MB WNPHMBCF6MD  888 808809    
431-298 A Sanford MB WNPHMBCF6MD  888 808809    
431-318 A Edwin MB WNPHMBCF6MD  888 808809    
431-319 A Portage la Prairie MB WNPHMBCF6MD  888 808809    
431-478 A Winnipeg MB WNPHMBCF6MD  888 808809    
431-506 A St Adolphe MB WNPHMBCF6MD  888 808809    
431-507 A St Francois Xavier MB WNPHMBCF6MD  888 808809    
431-508 A Starbuck MB WNPHMBCF6MD  888 808809    
431-509 A Stonewall MB WNPHMBCF6MD  888 808809    
438-476 A Montréal QC MTRLPQGLBMD  888 805009    
438-477 A Montréal QC MTRLPQGLBMD  888 805009    
438-478 A Montréal QC MTRLPQGLBMD  888 805009    
450-238 A Chomedey QC MTRLPQ335MD  888 805008    
450-239 A Laval-Est QC MTRLPQ335MD  888 805008    
450-241 A Laval-Ouest QC MTRLPQ335MD  888 805008    
450-249 A Sorel QC SORLPQ632MD  888 805016    
450-254 A Sainte-Rose QC MTRLPQ335MD  888 805008    
450-255 A Saint-Vincent-de-Paul QC MTRLPQ335MD  888 805008    
450-256 A Pont-Viau QC MTRLPQ335MD  888 805008    
450-259 A Saint-Lambert QC SLAMPQ205MD  888 805012    
450-262 A Beloeil QC SLAMPQ205MD  888 805012    
450-274 A Boucherville QC SLAMPQ205MD  888 805012    
450-279 A Chambly QC SLAMPQ205MD  888 805012    
450-282 A Laprairie QC SLAMPQ205MD  888 805012    
450-283 A Saint-Bruno QC SLAMPQ205MD  888 805012    
450-285 A Varennes QC SLAMPQ205MD  888 805012    
450-286 A Longueuil QC SLAMPQ205MD  888 805012    
450-287 A Châteauguay QC CTGYPQ131MD  888 805010    
450-289 A Beauharnois QC CTGYPQ131MD  888 805010    

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

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