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
631-672 2 Smithtown NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-672 3 Smithtown NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-672 4 Smithtown NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-672 5 Smithtown NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-672 6 Smithtown NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-672 7 Smithtown NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-672 8 Smithtown NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-672 9 Smithtown NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-673 A Huntington NY HNSTNYHUDS0  9104 VERIZON NEW YORK, INC. 132      
631-674 A Midland NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-674 0 Midland NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-674 1 Midland NY   473G TELENGY L.L.C. - NY 132   2012-02-27   
631-674 2 Midland NY   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2013-04-21   
631-674 3 Midland NY   515J IP HORIZON LLC 132   2015-03-25   
631-674 4 Midland NY   384C ONVOY, LLC- NY 132   2021-01-29   
631-674 5 Midland NY   321J HD CARRIER LLC 132   2014-08-01   
631-674 6 Midland NY   384C ONVOY, LLC- NY 132   2026-02-08   
631-674 7 Midland NY   624H ONVOY SPECTRUM, LLC 132   2022-02-28   
631-674 8 Midland NY   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2013-04-21   
631-674 9 Midland NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-675 A Stony Brook NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-676 A Ronkonkoma NY WHPLNYGR1MD  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-676 0 Ronkonkoma NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2004-12-24   
631-676 1 Ronkonkoma NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2007-07-22   
631-676 2 Ronkonkoma NY   7126 CABLEVISION LIGHTPATH, INC. - NY 132   2007-01-18   
631-676 3 Ronkonkoma NY   7126 CABLEVISION LIGHTPATH, INC. - NY 132   2005-04-03   
631-676 4 Ronkonkoma NY   7126 CABLEVISION LIGHTPATH, INC. - NY 132   2005-04-03   
631-676 5 Ronkonkoma NY   7126 CABLEVISION LIGHTPATH, INC. - NY 132   2005-03-11   
631-676 6 Ronkonkoma NY   7126 CABLEVISION LIGHTPATH, INC. - NY 132   2004-12-18   
631-676 7 Ronkonkoma NY   7126 CABLEVISION LIGHTPATH, INC. - NY 132   2007-03-31   
631-676 8 Ronkonkoma NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2008-01-01   
631-676 9 Ronkonkoma NY   7126 CABLEVISION LIGHTPATH, INC. - NY 132   2004-10-11   
631-677 A Sayville NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-677 0 Sayville NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-677 1 Sayville NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-677 2 Sayville NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-677 3 Sayville NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2005-10-15   
631-677 4 Sayville NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2003-10-25   
631-677 5 Sayville NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2003-10-25   
631-677 6 Sayville NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2003-10-25   
631-677 7 Sayville NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2003-10-25   
631-677 8 Sayville NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2003-10-25   
631-677 9 Sayville NY   829J PAETEC ITEL, LLC 132   2011-09-08   
631-678 A Brentwood NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-678 0 Brentwood NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-678 1 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2003-05-10   
631-678 2 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2003-07-06   
631-678 3 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2003-05-10   
631-678 4 Brentwood NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-678 5 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2003-06-03   

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

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