Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 631 [Rate centres in NPA 631] [Dial plan for NPA 631]

NXX: 326

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-326 A Commack NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-326 0 Commack NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-326 1 Commack NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-326 2 Commack NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-326 3 Commack NY NYCMNY37FMD  705G WIDE VOICE, LLC - NY 132   2014-08-01   
631-326 4 Commack NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2003-06-08   
631-326 5 Commack NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2003-05-05   
631-326 6 Commack NY   145J TERRA NOVA TELECOM INC. 132   2021-10-31   
631-326 7 Commack NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2005-06-19   
631-326 9 Commack NY NYCMNYBX3MD  473G TELENGY L.L.C. - NY 132   2012-02-25   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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