Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-456 3 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2005-04-20   
631-456 4 Brentwood NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-04-28   
631-456 5 Brentwood NY   7126 CABLEVISION LIGHTPATH, INC. - NY 132   2006-09-23   
631-456 6 Brentwood NY   5562 METROPCS, INC. 132   2006-09-18   
631-456 7 Brentwood NY   5562 METROPCS, INC. 132   2006-09-18   
631-456 8 Brentwood NY   5562 METROPCS, INC. 132   2006-06-09   
631-456 9 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2005-04-20   
631-457 A Brentwood NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132      
631-457 0 Brentwood NY   5562 METROPCS, INC. 132   2003-07-21   
631-457 1 Brentwood NY   7140 TC SYSTEMS, INC. - NY 132      
631-457 2 Brentwood NY   5562 METROPCS, INC. 132   2003-07-21   
631-457 3 Brentwood NY   5562 METROPCS, INC. 132   2003-07-21   
631-457 4 Brentwood NY   7140 TC SYSTEMS, INC. - NY 132      
631-457 5 Brentwood NY   7140 TC SYSTEMS, INC. - NY 132      
631-457 6 Brentwood NY   7140 TC SYSTEMS, INC. - NY 132      
631-457 7 Brentwood NY   7140 TC SYSTEMS, INC. - NY 132      
631-457 8 Brentwood NY   7140 TC SYSTEMS, INC. - NY 132      
631-457 9 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2003-11-14   
631-458 A Sag Harbor NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-458 0 Sag Harbor NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-03-18   
631-458 1 Sag Harbor NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-03-18   
631-458 2 Sag Harbor NY   384C ONVOY, LLC- NY 132   2021-06-20   
631-458 3 Sag Harbor NY   384C ONVOY, LLC- NY 132   2021-06-20   
631-458 4 Sag Harbor NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-458 5 Sag Harbor NY   997E BANDWIDTH.COM CLEC, LLC - NY 132   2012-04-06   
631-458 6 Sag Harbor NY   1215 CORETEL NEW YORK, INC. - NY 132   2019-04-02   
631-458 7 Sag Harbor NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2009-09-01   
631-458 8 Sag Harbor NY   534J UCOMTEL INC. 132   2021-03-08   
631-458 9 Sag Harbor NY   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2013-04-22   
631-459 A Brentwood NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132      
631-459 0 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2012-03-26   
631-459 1 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2012-03-26   
631-459 2 Brentwood NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2012-03-27   
631-459 3 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2012-09-08   
631-459 4 Brentwood NY   384C ONVOY, LLC- NY 132   2012-03-27   
631-459 5 Brentwood NY   384C ONVOY, LLC- NY 132   2012-04-16   
631-459 6 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2012-09-08   
631-459 7 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2012-10-08   
631-459 8 Brentwood NY   5562 METROPCS, INC. 132   2012-03-27   
631-459 9 Brentwood NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2012-10-08   
631-460 A Kings Park NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-460 0 Kings Park NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-460 1 Kings Park NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-460 2 Kings Park NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-460 3 Kings Park NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2003-06-09   
631-460 4 Kings Park NY   829J PAETEC ITEL, LLC 132   2005-06-23   
631-460 5 Kings Park NY   997E BANDWIDTH.COM CLEC, LLC - NY 132   2010-10-09   
631-460 6 Kings Park NY   282E YMAX COMMUNICATIONS CORP. - NY 132   2010-12-17   
631-460 7 Kings Park NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2005-07-21   
631-460 8 Kings Park NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2005-07-21   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.