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: 206

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-206 A Bay Shore NY BYSHNYBYDS0  9104 VERIZON NEW YORK INC. 132      
631-206 0 Bay Shore NY BYSHNYBYDS0  9104 VERIZON NEW YORK INC. 132      
631-206 1 Bay Shore NY BYSHNYBYDS0  9104 VERIZON NEW YORK INC. 132      
631-206 2 Bay Shore NY BYSHNYBYDS0  9104 VERIZON NEW YORK INC. 132      
631-206 3 Bay Shore NY BYSHNYBYDS0  9104 VERIZON NEW YORK INC. 132      
631-206 4 Bay Shore NY WBYNNYAKBMD  6664 SPRINT SPECTRUM L.P. 132   2012-03-10   
631-206 5 Bay Shore NY NYCMNYBXDSL  384C ONVOY, LLC NY 132   2012-03-31   
631-206 6 Bay Shore NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2006-08-21   
631-206 7 Bay Shore NY GRCYNYDYDS0  7133 MCI WORLDCOM COMMUNICATIONS INC. - NY 132   2003-06-08   
631-206 8 Bay Shore NY BYSHNYBYDS0  9104 VERIZON NEW YORK INC. 132      
631-206 9 Bay Shore NY NYCQNYPLDS0  4593 BROADVIEW NETWORKS, INC. - NY 132   2002-02-09   

Last updated: Sun, 07 Feb 2021 01:52:50 UTC

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