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
631-338 A Brentwood NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132      
631-338 0 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2004-04-10   
631-338 1 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2004-04-10   
631-338 2 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2004-07-09   
631-338 3 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2004-06-03   
631-338 4 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2004-04-12   
631-338 5 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2004-04-12   
631-338 6 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2004-04-12   
631-338 7 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2004-04-12   
631-338 8 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2004-04-12   
631-338 9 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2004-04-12   
631-339 A Brentwood NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132      
631-339 0 Brentwood NY   997E BANDWIDTH.COM CLEC, LLC - NY 132   2010-04-12   
631-339 1 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2010-08-01   
631-339 2 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2010-08-01   
631-339 3 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2010-08-01   
631-339 4 Brentwood NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2010-11-12   
631-339 5 Brentwood NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2011-06-22   
631-339 6 Brentwood NY   5562 METROPCS, INC. 132   2011-06-10   
631-339 7 Brentwood NY   829J PAETEC ITEL, LLC 132   2010-06-08   
631-339 8 Brentwood NY   5562 METROPCS, INC. 132   2010-10-25   
631-339 9 Brentwood NY   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2010-08-02   
631-340 A Babylon NY NYCMNY30BMD  6630 USA MOBILITY WIRELESS, INC. 132      
631-341 A Yaphank NY YPHNNYYADS0  9104 VERIZON NEW YORK, INC. 132      
631-341 0 Yaphank NY   384C ONVOY, LLC- NY 132   2019-04-29   
631-341 1 Yaphank NY   9104 VERIZON NEW YORK, INC. 132      
631-341 2 Yaphank NY   9104 VERIZON NEW YORK, INC. 132      
631-341 3 Yaphank NY   515J IP HORIZON LLC 132   2024-09-20   
631-341 4 Yaphank NY   624H ONVOY SPECTRUM, LLC 132   2021-04-18   
631-341 5 Yaphank NY   321J HD CARRIER LLC 132   2014-08-02   
631-341 6 Yaphank NY   9104 VERIZON NEW YORK, INC. 132      
631-341 7 Yaphank NY   508J CENTURYLINK COMMUNICATIONS, LLC 132   2014-05-01   
631-341 8 Yaphank NY   9104 VERIZON NEW YORK, INC. 132      
631-341 9 Yaphank NY   9104 VERIZON NEW YORK, INC. 132      
631-342 A Central Islip NY BRWDNYBWDS0  9104 VERIZON NEW YORK, INC. 132      
631-342 0 Central Islip NY   9104 VERIZON NEW YORK, INC. 132      
631-342 1 Central Islip NY   9104 VERIZON NEW YORK, INC. 132      
631-342 2 Central Islip NY   9104 VERIZON NEW YORK, INC. 132      
631-342 3 Central Islip NY   384C ONVOY, LLC- NY 132   2025-12-14   
631-342 4 Central Islip NY   9104 VERIZON NEW YORK, INC. 132      
631-342 5 Central Islip NY   384C ONVOY, LLC- NY 132   2026-02-08   
631-342 6 Central Islip NY   9104 VERIZON NEW YORK, INC. 132      
631-342 7 Central Islip NY   9104 VERIZON NEW YORK, INC. 132      
631-342 8 Central Islip NY   9104 VERIZON NEW YORK, INC. 132      
631-342 9 Central Islip NY   9104 VERIZON NEW YORK, INC. 132      
631-343 A Commack NY WHPLNYGRXPX  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-343 0 Commack NY   829J PAETEC ITEL, LLC 132   2004-05-16   
631-343 1 Commack NY   829J PAETEC ITEL, LLC 132   2004-06-05   
631-343 2 Commack NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-11-18   
631-343 3 Commack NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2004-12-06   

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

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