Local Calling Guide

Area code/prefix search

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

NXX: 343

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-343 A Commack NY WHPLNYGRXPX  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-343 0 Commack NY GRCYNYGCX0Y  3864 CTC COMMUNICATIONS CORP. - NY 132      
631-343 1 Commack NY GRCYNYGCX0Y  3864 CTC COMMUNICATIONS CORP. - NY 132      
631-343 2 Commack NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-343 3 Commack NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-343 4 Commack NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-343 5 Commack NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132      
631-343 6 Commack NY NYCMNY83D1S  282E YMAX COMMUNICATIONS CORP. - NY 132      
631-343 7 Commack NY WHPLNYGR1MD  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-343 8 Commack NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132      
631-343 9 Commack NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132      

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

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