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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-773 3 Farmingdale NY   515J IP HORIZON LLC 132   2005-03-31   
631-773 4 Farmingdale NY MEVLNYOC2MD  3724 CONVERSENT COMMUNICATIONS OF NEW YORK, LLC - NY 132   2005-09-18   
631-773 5 Farmingdale NY MEVLNYOC2MD  3724 CONVERSENT COMMUNICATIONS OF NEW YORK, LLC - NY 132   2003-11-23   
631-773 6 Farmingdale NY MEVLNYOC2MD  3724 CONVERSENT COMMUNICATIONS OF NEW YORK, LLC - NY 132      
631-773 7 Farmingdale NY NYCMNY83DSR  8340 XO NEW YORK, INC. 132   2005-07-17   
631-773 8 Farmingdale NY NYCMNY83DSR  8340 XO NEW YORK, INC. 132   2005-07-17   
631-773 9 Farmingdale NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-03-04   
631-774 A Brentwood NY SYOSNYGNCM1  6664 SPRINT SPECTRUM, L.P. 132      
631-774 0 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-774 1 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-774 2 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-774 3 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-774 4 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-774 5 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-774 6 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-774 7 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-774 8 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-774 9 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-775 A Yaphank NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-776 A Bellport NY PCHGNYPHDS0  9104 VERIZON NEW YORK, INC. 132      
631-776 0 Bellport NY PCHGNYPHDS0  9104 VERIZON NEW YORK, INC. 132      
631-776 1 Bellport NY PCHGNYPHDS0  9104 VERIZON NEW YORK, INC. 132      
631-776 2 Bellport NY PCHGNYPHDS0  9104 VERIZON NEW YORK, INC. 132      
631-776 3 Bellport NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2003-06-08   
631-776 4 Bellport NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-03-26   
631-776 5 Bellport NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2010-08-02   
631-776 6 Bellport NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2013-04-21   
631-776 7 Bellport NY PCHGNYPHDS0  9104 VERIZON NEW YORK, INC. 132      
631-776 8 Bellport NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2004-12-04   
631-776 9 Bellport NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2015-10-06   
631-777 A Farmingdale NY FRDLNYFMDS0  9104 VERIZON NEW YORK, INC. 132      
631-777 0 Farmingdale NY   744H TELXMEDIA, INC. - NY 132   2019-10-07   
631-777 1 Farmingdale NY FRDLNYFMDS0  9104 VERIZON NEW YORK, INC. 132      
631-777 2 Farmingdale NY FRDLNYFMDS0  9104 VERIZON NEW YORK, INC. 132      
631-777 3 Farmingdale NY FRDLNYFMDS0  9104 VERIZON NEW YORK, INC. 132      
631-777 4 Farmingdale NY FRDLNYFMDS0  9104 VERIZON NEW YORK, INC. 132      
631-777 5 Farmingdale NY FRDLNYFMDS0  9104 VERIZON NEW YORK, INC. 132      
631-777 6 Farmingdale NY NYCMNYBXYMD  4152 PAETEC COMMUNICATIONS, INC. - NY 132   2002-09-01   
631-777 7 Farmingdale NY FRDLNYFMDS0  9104 VERIZON NEW YORK, INC. 132      
631-777 8 Farmingdale NY FRDLNYFMDS0  9104 VERIZON NEW YORK, INC. 132      
631-777 9 Farmingdale NY   744H TELXMEDIA, INC. - NY 132   2019-10-07   
631-778 A Central Islip NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-778 0 Central Islip NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-778 1 Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2015-10-13   
631-778 2 Central Islip NY NYCMNY37XAX  506J TWILIO INTERNATIONAL, INC. 132   2020-10-25   
631-778 3 Central Islip NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-778 4 Central Islip NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-778 5 Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2015-09-16   
631-778 6 Central Islip NY HCVLNYAHDS6  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2012-10-14   
631-778 7 Central Islip NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-11-16   

<< 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 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 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.