Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-717 9 Bayport NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2023-08-09   
631-718 A Ronkonkoma NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2025-05-21   
631-718 7 Ronkonkoma NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2025-06-13   
631-718 9 Ronkonkoma NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2025-05-21   
631-719 A Farmingdale NY HCVLNYAHDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-720 A Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-720 0 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-07-09   
631-720 1 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-07-09   
631-720 2 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-07-09   
631-720 3 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-07-09   
631-720 4 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-08-23   
631-720 5 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-08-23   
631-720 6 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-08-23   
631-720 7 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-06-28   
631-720 8 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-06-28   
631-720 9 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-06-28   
631-721 A Selden NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-721 0 Selden NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-721 1 Selden NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-721 2 Selden NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-721 3 Selden NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2003-07-05   
631-721 4 Selden NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2003-01-13   
631-721 5 Selden NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2003-07-05   
631-721 6 Selden NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2003-07-05   
631-721 7 Selden NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2003-07-05   
631-721 8 Selden NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2003-07-05   
631-721 9 Selden NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-02-21   
631-722 A Jamesport NY RVHDNYRVDS0  9104 VERIZON NEW YORK, INC. 132      
631-722 1 Jamesport NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2008-11-21   
631-722 2 Jamesport NY RVHDNYRVDS0  9104 VERIZON NEW YORK, INC. 132      
631-722 3 Jamesport NY RVHDNYRVDS0  9104 VERIZON NEW YORK, INC. 132      
631-722 4 Jamesport NY RVHDNYRVDS0  9104 VERIZON NEW YORK, INC. 132      
631-722 5 Jamesport NY RVHDNYRVDS0  9104 VERIZON NEW YORK, INC. 132      
631-722 6 Jamesport NY NYCMNYBXXAX  829J PAETEC ITEL, LLC 132   2005-06-23   
631-722 7 Jamesport NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2007-08-03   
631-722 8 Jamesport NY RVHDNYRVDS0  9104 VERIZON NEW YORK, INC. 132      
631-722 9 Jamesport NY   145J TERRA NOVA TELECOM INC. 132   2025-09-01   
631-723 A Hampton Bays NY HMBYNYHBDS0  9104 VERIZON NEW YORK, INC. 132      
631-723 0 Hampton Bays NY HMBYNYHBDS0  9104 VERIZON NEW YORK, INC. 132      
631-723 1 Hampton Bays NY HMBYNYHBDS0  9104 VERIZON NEW YORK, INC. 132      
631-723 2 Hampton Bays NY HMBYNYHBDS0  9104 VERIZON NEW YORK, INC. 132      
631-723 3 Hampton Bays NY HMBYNYHBDS0  9104 VERIZON NEW YORK, INC. 132      
631-723 4 Hampton Bays NY HMBYNYHBDS0  9104 VERIZON NEW YORK, INC. 132      
631-723 5 Hampton Bays NY HMBYNYHBDS0  9104 VERIZON NEW YORK, INC. 132      
631-723 6 Hampton Bays NY   1215 CORETEL NEW YORK, INC. - NY 132   2019-04-01   
631-723 7 Hampton Bays NY HMBYNYHBDS0  9104 VERIZON NEW YORK, INC. 132      
631-723 8 Hampton Bays NY NYCMNYZRDFS  831C INTRADO COMMUNICATIONS, LLC 132   2016-09-02   
631-723 9 Hampton Bays NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2017-11-27   
631-724 A Smithtown NY SMTWNYSMRP0  9104 VERIZON NEW YORK, INC. 132      
631-725 A Sag Harbor NY SGHRNYSGDS0  9104 VERIZON NEW YORK, INC. 132      

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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