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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-551 A St James NY   8340 XO NEW YORK, INC. 132      
631-551 0 St James NY   8340 XO NEW YORK, INC. 132      
631-551 1 St James NY   384C ONVOY, LLC NY 132   2013-01-27   
631-551 3 St James NY   384C ONVOY, LLC NY 132   2012-03-29   
631-551 4 St James NY   8340 XO NEW YORK, INC. 132      
631-551 5 St James NY   7133 MCI WORLDCOM COMMUNICATIONS INC. - NY 132   2003-06-09   
631-551 7 St James NY   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2009-10-05   
631-551 8 St James NY   7059 BROADWING COMMUNICATIONS, LLC - NY 132   2005-04-15   
631-551 9 St James NY   8340 XO NEW YORK, INC. 132      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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