Local Calling Guide

Area code/prefix search

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NPA: 631 [Rate centres in NPA 631] [Dial plan for NPA 631]

NXX: 658

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-658 A East Hampton NY WHPLNYGR1MD  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-658 0 East Hampton NY NYCMNYZRDFS  831C INTRADO COMMUNICATIONS, LLC 132   2014-04-25   
631-658 1 East Hampton NY NYCMNYZRDFS  831C INTRADO COMMUNICATIONS, LLC 132   2016-08-29   
631-658 2 East Hampton NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2020-03-02   
631-658 3 East Hampton NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2020-05-29   
631-658 4 East Hampton NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2020-05-29   
631-658 5 East Hampton NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2020-05-29   
631-658 6 East Hampton NY   1215 CORETEL NEW YORK, INC. - NY 132   2019-04-10   
631-658 7 East Hampton NY NYCMNYZRYMD  508J CENTURYLINK COMMUNICATIONS, LLC 132   2014-05-02   
631-658 8 East Hampton NY NYCMNYZRMMD  939H COMMIO, LLC 132   2024-02-18   
631-658 9 East Hampton NY WHPLNYGR1MD  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2013-09-12   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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