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: 315 [Rate centres in NPA 315] [Dial plan for NPA 315]

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-658 3 La Fargeville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-05-20   
315-658 4 La Fargeville NY LFRVNYLERS0  9104 VERIZON NEW YORK, INC. 136      
315-658 5 La Fargeville NY SYRCNYTBBMD  4593 BROADVIEW NETWORKS, INC. - NY 136   2008-02-22   
315-658 6 La Fargeville NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2004-07-20   
315-658 7 La Fargeville NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2012-11-18   
315-658 8 La Fargeville NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2007-07-20   
315-658 9 La Fargeville NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2010-09-08   
315-659 A Antwerp NY ATWPNYAWRS0  9104 VERIZON NEW YORK, INC. 136      
315-659 0 Antwerp NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2015-06-14   
315-659 1 Antwerp NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-15   
315-659 2 Antwerp NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2014-11-17   
315-659 3 Antwerp NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2010-09-08   
315-659 4 Antwerp NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2012-01-27   
315-659 5 Antwerp NY   145J TERRA NOVA TELECOM INC. 136   2022-04-11   
315-659 6 Antwerp NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-09-14   
315-659 7 Antwerp NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2014-09-08   
315-659 8 Antwerp NY ATWPNYAWRS0  9104 VERIZON NEW YORK, INC. 136      
315-659 9 Antwerp NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-15   
315-660 A Wolcott NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136      
315-660 0 Wolcott NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2019-05-18   
315-660 1 Wolcott NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2015-08-03   
315-660 2 Wolcott NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-07   
315-660 3 Wolcott NY SYRCNYSUXAY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 136   2013-05-01   
315-660 4 Wolcott NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136      
315-660 5 Wolcott NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136      
315-660 6 Wolcott NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-10-23   
315-660 7 Wolcott NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-07   
315-660 8 Wolcott NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-10-12   
315-660 9 Wolcott NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136      
315-661 A Watertown NY SYRCNYSUXSX  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 0 Watertown NY SYRCNYSUXSX  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 1 Watertown NY SYRCNYSUXSX  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 2 Watertown NY SYRCNYSUXSX  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 3 Watertown NY SYRCNYSUXSX  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 4 Watertown NY SYRCNYSUXSX  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 5 Watertown NY SYRCNYSUXSX  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 6 Watertown NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2010-09-08   
315-661 7 Watertown NY SYRCNYSUXSX  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 8 Watertown NY SYRCNYSUXSX  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 9 Watertown NY SYRCNYSUXSX  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-662 A New Woodstock NY NWWDNYXARS1  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 136      
315-662 0 New Woodstock NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2020-02-21   
315-662 1 New Woodstock NY ERVLNYXA3MD  384C ONVOY, LLC- NY 136   2021-08-08   
315-662 2 New Woodstock NY ERVLNYXA2MD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2007-06-14   
315-662 3 New Woodstock NY NWWDNYXARS1  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 136      
315-662 4 New Woodstock NY SYRCNYSUX5Z  818H PEERING HUB, INC. - NY 136   2022-11-15   
315-662 5 New Woodstock NY SYRCNYSUXNX  506J TWILIO INTERNATIONAL, INC. 136   2020-12-20   
315-662 6 New Woodstock NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2014-11-19   
315-662 7 New Woodstock NY NWWDNYXARS1  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 136      
315-662 8 New Woodstock NY ERVLNYXAJMD  624H ONVOY SPECTRUM, LLC 136   2023-05-23   

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.