Local Calling Guide

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NPA: 631 [Rate centres in NPA 631] [Dial plan for NPA 631]

NXX: 506

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-506 A Riverhead NY RVHDNYRVDS0  9104 VERIZON NEW YORK, INC. 132      
631-506 0 Riverhead NY RVHDNYRVDS0  9104 VERIZON NEW YORK, INC. 132      
631-506 1 Riverhead NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2011-05-06   
631-506 2 Riverhead NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2004-11-08   
631-506 3 Riverhead NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2004-01-11   
631-506 4 Riverhead NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2004-01-11   
631-506 5 Riverhead NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2004-11-08   
631-506 6 Riverhead NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2008-06-06   
631-506 7 Riverhead NY NYCMNY83D1S  282E YMAX COMMUNICATIONS CORP. - NY 132   2008-03-09   
631-506 8 Riverhead NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-02-04   
631-506 9 Riverhead NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2008-10-03   

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

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