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: 536

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-536 A Eastport NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-536 1 Eastport NY   145J TERRA NOVA TELECOM INC. 132   2024-02-11   
631-536 2 Eastport NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-536 3 Eastport NY   1215 CORETEL NEW YORK, INC. - NY 132   2019-03-14   
631-536 4 Eastport NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2007-09-21   
631-536 5 Eastport NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2009-09-01   
631-536 6 Eastport NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2012-01-27   
631-536 7 Eastport NY NYCMNYBX3MD  473G TELENGY L.L.C. - NY 132   2012-02-25   
631-536 8 Eastport NY NYCMNYZRX1X  145J TERRA NOVA TELECOM INC. 132   2022-11-02   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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