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: 419

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-419 A Bayport NY SYVLNYSADS0  9104 VERIZON NEW YORK, INC. 132      
631-419 0 Bayport NY   9104 VERIZON NEW YORK, INC. 132      
631-419 1 Bayport NY   9104 VERIZON NEW YORK, INC. 132      
631-419 2 Bayport NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2003-06-08   
631-419 3 Bayport NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2006-04-07   
631-419 4 Bayport NY   384C ONVOY, LLC- NY 132   2016-03-18   
631-419 5 Bayport NY   515J IP HORIZON LLC 132   2005-04-08   
631-419 6 Bayport NY   7126 CABLEVISION LIGHTPATH, INC. - NY 132   2007-11-17   
631-419 7 Bayport NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2009-03-19   
631-419 8 Bayport NY   829J PAETEC ITEL, LLC 132   2010-02-11   
631-419 9 Bayport NY   073H TELNYX LLC 132   2017-05-16   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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