Local Calling Guide

Area code/prefix search

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

NXX: 749

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-749 A Shelter Island NY GPTSNYGPDS0  9104 VERIZON NEW YORK, INC. 132      
631-749 0 Shelter Island NY GPTSNYGPDS0  9104 VERIZON NEW YORK, INC. 132      
631-749 1 Shelter Island NY GPTSNYGPDS0  9104 VERIZON NEW YORK, INC. 132      
631-749 2 Shelter Island NY GPTSNYGPDS0  9104 VERIZON NEW YORK, INC. 132      
631-749 3 Shelter Island NY GPTSNYGPDS0  9104 VERIZON NEW YORK, INC. 132      
631-749 4 Shelter Island NY GPTSNYGPDS0  9104 VERIZON NEW YORK, INC. 132      
631-749 5 Shelter Island NY BTHPNYGRDS1  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2003-02-28   
631-749 6 Shelter Island NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-12-16   
631-749 8 Shelter Island NY   1215 CORETEL NEW YORK, INC. - NY 132   2019-04-02   
631-749 9 Shelter Island NY HCVLNYAHDS1  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2012-07-14   

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

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