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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-965 A Riverhead NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
631-965 0 Riverhead NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2002-11-10   
631-965 1 Riverhead NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2002-11-10   
631-965 2 Riverhead NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2002-11-10   
631-965 3 Riverhead NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2002-11-10   
631-965 4 Riverhead NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2007-11-11   
631-965 5 Riverhead NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2007-01-17   
631-965 6 Riverhead NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2006-04-10   
631-965 7 Riverhead NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2006-04-10   
631-965 8 Riverhead NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2006-04-10   
631-965 9 Riverhead NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2006-04-10   
631-966 A Brentwood NY NYCMNYZRX0X  965H FRACTEL, LLC 132      
631-966 0 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-09-05   
631-966 1 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2021-07-29   
631-966 2 Brentwood NY NYCMNYZRMMD  939H COMMIO, LLC 132   2022-11-07   
631-966 3 Brentwood NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2024-10-21   
631-966 4 Brentwood NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-03-01   
631-966 5 Brentwood NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-03-01   
631-966 6 Brentwood NY NYCMNYZRX0X  965H FRACTEL, LLC 132   2020-09-04   
631-966 7 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2021-01-10   
631-966 8 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2021-07-29   
631-966 9 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2021-07-29   
631-967 A Brentwood NY NYCQNYPLAMD  4593 BROADVIEW NETWORKS, INC. - NY 132      
631-968 A Bay Shore NY BYSHNYBYRP0  9104 VERIZON NEW YORK, INC. 132      
631-969 A Bay Shore NY BYSHNYBYRP0  9104 VERIZON NEW YORK, INC. 132      
631-969 0 Bay Shore NY BYSHNYBYRP0  9104 VERIZON NEW YORK, INC. 132      
631-969 1 Bay Shore NY BYSHNYBYRP0  9104 VERIZON NEW YORK, INC. 132      
631-969 2 Bay Shore NY BYSHNYBYRP0  9104 VERIZON NEW YORK, INC. 132      
631-969 3 Bay Shore NY BYSHNYBYRP0  9104 VERIZON NEW YORK, INC. 132      
631-969 4 Bay Shore NY   145J TERRA NOVA TELECOM INC. 132   2025-04-08   
631-969 5 Bay Shore NY BYSHNYBYRP0  9104 VERIZON NEW YORK, INC. 132      
631-969 6 Bay Shore NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2010-12-31   
631-969 7 Bay Shore NY BYSHNYBYRP0  9104 VERIZON NEW YORK, INC. 132      
631-969 8 Bay Shore NY BYSHNYBYRP0  9104 VERIZON NEW YORK, INC. 132      
631-969 9 Bay Shore NY BYSHNYBYRP0  9104 VERIZON NEW YORK, INC. 132      
631-970 A Mattituck NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
631-970 1 Mattituck NY NYCMNY13XMX  534J UCOMTEL INC. 132   2021-03-29   
631-970 2 Mattituck NY NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132   2021-11-21   
631-970 3 Mattituck NY NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132   2021-11-21   
631-970 4 Mattituck NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-12-05   
631-970 5 Mattituck NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-12-05   
631-970 6 Mattituck NY DRPKNYDPLMD  7140 TC SYSTEMS, INC. - NY 132   2021-11-29   
631-970 7 Mattituck NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-08-19   
631-970 8 Mattituck NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-08-19   
631-970 9 Mattituck NY NYCMNY37XCX  818H PEERING HUB, INC. - NY 132   2021-07-26   
631-971 A West Commack NY NYCQNYPLAMD  4593 BROADVIEW NETWORKS, INC. - NY 132      
631-971 0 West Commack NY NYCQNYPLAMD  4593 BROADVIEW NETWORKS, INC. - NY 132      
631-971 1 West Commack NY MEVLNYOC2MD  3724 CONVERSENT COMMUNICATIONS OF NEW YORK, LLC - NY 132   2008-06-27   
631-971 2 West Commack NY NYCQNYPLAMD  4593 BROADVIEW NETWORKS, INC. - NY 132      
631-971 3 West Commack NY NYCQNYPLAMD  4593 BROADVIEW NETWORKS, INC. - NY 132      
631-971 4 West Commack NY NYCQNYPLAMD  4593 BROADVIEW NETWORKS, INC. - NY 132      
631-971 5 West Commack NY NYCQNYPLAMD  4593 BROADVIEW NETWORKS, INC. - NY 132      
631-971 6 West Commack NY NYCQNYPLAMD  4593 BROADVIEW NETWORKS, INC. - NY 132      
631-971 7 West Commack NY NYCQNYPLAMD  4593 BROADVIEW NETWORKS, INC. - NY 132      
631-971 8 West Commack NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2010-08-06   
631-971 9 West Commack NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2024-03-01   
631-972 A Brentwood NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-972 0 Brentwood NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2022-10-19   
631-972 1 Brentwood NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-11-07   
631-972 2 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2010-02-26   
631-972 3 Brentwood NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2010-05-04   
631-972 4 Brentwood NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2008-02-03   
631-972 5 Brentwood NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2008-02-03   
631-972 6 Brentwood NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2023-10-07   
631-972 7 Brentwood NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2008-02-03   
631-972 8 Brentwood NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2008-02-03   
631-972 9 Brentwood NY NYCMNYBXWMD  515J IP HORIZON LLC 132   2024-09-14   
631-973 A Kings Park NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132      
631-973 0 Kings Park NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132      
631-973 1 Kings Park NY NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132   2021-04-17   
631-973 2 Kings Park NY NYCMNY37ZMD  4152 PAETEC COMMUNICATIONS, INC. - NY 132   2013-12-05   
631-973 3 Kings Park NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2007-12-01   
631-973 4 Kings Park NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2008-04-29   
631-973 5 Kings Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2016-03-14   
631-973 6 Kings Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-03-26   
631-973 7 Kings Park NY NYCMNYZRYMD  508J CENTURYLINK COMMUNICATIONS, LLC 132   2014-05-01   
631-973 8 Kings Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2016-03-14   
631-973 9 Kings Park NY NYCMNY37UMD  321J HD CARRIER LLC 132   2014-08-01   
631-974 A Smithtown NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-975 A Center Moriches NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
631-975 0 Center Moriches NY NYCMNYBX3MD  473G TELENGY L.L.C. - NY 132   2016-05-23   
631-975 1 Center Moriches NY NYCMNYBXJMD  073H TELNYX LLC 132   2017-05-17   
631-975 2 Center Moriches NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2018-05-28   
631-975 4 Center Moriches NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2023-08-09   
631-975 5 Center Moriches NY WHPLNYGRDS5  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2019-03-02   
631-975 6 Center Moriches NY NYCMNY13XMX  534J UCOMTEL INC. 132   2021-03-08   
631-975 7 Center Moriches NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2016-04-15   
631-975 8 Center Moriches NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2016-04-15   
631-975 9 Center Moriches NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2020-03-21   
631-977 A Patchogue NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
631-977 0 Patchogue NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2016-04-12   
631-977 1 Patchogue NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2016-04-12   
631-977 2 Patchogue NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2016-09-27   
631-977 3 Patchogue NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132   2016-10-21   
631-977 4 Patchogue NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132   2016-10-21   
631-977 5 Patchogue NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132   2016-10-21   
631-977 6 Patchogue NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132   2016-10-21   
631-977 7 Patchogue NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2016-04-11   
631-977 8 Patchogue NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2016-04-11   
631-977 9 Patchogue NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2016-07-16   

<< 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 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.