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: HCVLNYAHDS1

Remotes:

Switch Switch name Switch type
MDTWNYAXTMD    POI 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
516-233 3 Nassau Zone 2 NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132   2004-02-29   
516-640 3 Nassau Zone 5 NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132   2005-03-12   
516-809 4 Nassau Zone 9 NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132   2005-02-16   
631-483 5 Montauk Point NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132   2012-06-30   
631-521 8 Brentwood NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132   2004-06-07   
631-675 1 Stony Brook NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-702 2 Southampton NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-920 8 Midland NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-940 7 Deer Park NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132      
646-670 5 New York City Zone 01 NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132   2004-06-21   
845-595 6 Greenwood Lake NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132   2003-12-08   
845-669 2 North Salem NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132   2003-06-28   
845-839 6 Highland Falls NY 7126 CABLEVISION LIGHTPATH, INC. - NY 132   2003-09-10   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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