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.

Switch: GRCYNYGCX0Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
516-204 0 Nassau Zone 3 NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
516-204 1 Nassau Zone 3 NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
516-214 2 Nassau Zone 5 NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
516-270 1 Nassau Zone 2 NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
516-277 3 Nassau Zone 4 NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
516-336 1 Nassau Zone 8 NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
516-408 1 Nassau Zone 5 NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
516-495 1 Nassau Zone 8 NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
516-570 1 Nassau Zone 1 NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
516-586 2 Farmingdale NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
516-632 1 Nassau Zone 6 NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
516-809 1 Nassau Zone 9 NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
516-864 8 Nassau Zone 7 NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-210 9 Islip NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-228 2 Shoreham NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-236 1 Brentwood NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-240 1 Smithtown NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-296 6 Bridgehampton NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-297 5 Central Islip NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-343 0 Commack NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-343 1 Commack NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-386 1 Farmingdale NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-392 3 Deer Park NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-546 1 Huntington NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-548 1 Riverhead NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-578 1 Yaphank NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-594 0 Hampton Bays NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-619 1 Ronkonkoma NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-623 3 West Commack NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-633 A Bellport NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-633 5 Bellport NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-638 6 Stony Brook NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-649 3 Babylon NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-699 1 Sayville NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-703 2 Amityville NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-705 5 Atlantic NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-791 7 Port Jefferson NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-832 5 Bayport NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-867 5 Lindenhurst NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-887 A Hampton Bays NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-887 1 Hampton Bays NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-891 1 Patchogue NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-894 1 Bay Shore NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-907 7 East Hampton NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
631-946 5 Selden NY 3864 CTC COMMUNICATIONS CORP. - NY 132      
934-742 2 Patchogue NY 3864 CTC COMMUNICATIONS CORP. - NY 132      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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