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
631-642 3 Port Jefferson NY PJSTNYPJDS0  9104 VERIZON NEW YORK, INC. 132      
631-642 4 Port Jefferson NY PJSTNYPJDS0  9104 VERIZON NEW YORK, INC. 132      
631-642 5 Port Jefferson NY PJSTNYPJDS0  9104 VERIZON NEW YORK, INC. 132      
631-642 6 Port Jefferson NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2016-06-25   
631-642 7 Port Jefferson NY WHPLNYGR1MD  612K CSC VOICE, LLC 132   2002-12-16   
631-642 8 Port Jefferson NY PJSTNYPJDS0  9104 VERIZON NEW YORK, INC. 132      
631-642 9 Port Jefferson NY PJSTNYPJDS0  9104 VERIZON NEW YORK, INC. 132      
631-643 A Midland NY DRPKNYDPRP0  9104 VERIZON NEW YORK, INC. 132      
631-644 A Riverhead NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132      
631-644 0 Riverhead NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2015-09-13   
631-644 1 Riverhead NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2016-05-24   
631-644 2 Riverhead NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2016-06-20   
631-644 3 Riverhead NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2015-02-08   
631-644 4 Riverhead NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2015-02-08   
631-644 5 Riverhead NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2015-03-07   
631-644 6 Riverhead NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2015-04-07   
631-644 7 Riverhead NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2017-10-02   
631-644 8 Riverhead NY   515J IP HORIZON LLC 132   2015-03-25   
631-644 9 Riverhead NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2016-02-13   
631-645 A Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-646 A Sayville NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
631-646 0 Sayville NY NYCMNY13XMX  534J UCOMTEL INC. 132   2021-03-08   
631-646 1 Sayville NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2020-07-26   
631-646 2 Sayville NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2020-07-26   
631-646 3 Sayville NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-01-29   
631-646 4 Sayville NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2026-01-11   
631-646 5 Sayville NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-01-29   
631-646 6 Sayville NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2025-01-06   
631-646 7 Sayville NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-01-29   
631-646 8 Sayville NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-01-29   
631-646 9 Sayville NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2023-05-13   
631-647 A Bay Shore NY HCVLNYAHDS9  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-647 0 Bay Shore NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2009-03-28   
631-647 1 Bay Shore NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2016-03-07   
631-647 2 Bay Shore NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-647 3 Bay Shore NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-647 4 Bay Shore NY WHPLNYGR1MD  612K CSC VOICE, LLC 132      
631-647 5 Bay Shore NY WHPLNYGR1MD  612K CSC VOICE, LLC 132      
631-647 6 Bay Shore NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-647 7 Bay Shore NY WHPLNYGR1MD  612K CSC VOICE, LLC 132      
631-647 8 Bay Shore NY WHPLNYGR1MD  612K CSC VOICE, LLC 132      
631-647 9 Bay Shore NY WHPLNYGR1MD  612K CSC VOICE, LLC 132      
631-648 A Ronkonkoma NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-648 0 Ronkonkoma NY WHPLNYGR1MD  612K CSC VOICE, LLC 132      
631-648 1 Ronkonkoma NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-648 2 Ronkonkoma NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-648 3 Ronkonkoma NY WHPLNYGR1MD  612K CSC VOICE, LLC 132      
631-648 4 Ronkonkoma NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-648 5 Ronkonkoma NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-648 6 Ronkonkoma NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      

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

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