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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-609 8 Star Lake NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-01   
315-609 9 Star Lake NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136      
315-610 A Harrisville NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136      
315-610 0 Harrisville NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2019-05-26   
315-610 1 Harrisville NY SYRCNYSUUMD  073H TELNYX LLC 136   2021-01-22   
315-610 3 Harrisville NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-04-24   
315-610 4 Harrisville NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136      
315-610 5 Harrisville NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136      
315-610 6 Harrisville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-03-21   
315-610 7 Harrisville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-11   
315-610 8 Harrisville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-11   
315-610 9 Harrisville NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136      
315-612 A Auburn NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-612 0 Auburn NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2022-01-09   
315-612 1 Auburn NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2022-01-09   
315-612 2 Auburn NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2011-08-11   
315-612 3 Auburn NY SYRCNYSUXXY  629E FINGER LAKES TECHNOLOGIES GROUP, INC. - NY 136   2012-03-17   
315-612 4 Auburn NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2023-09-22   
315-612 5 Auburn NY   818H PEERING HUB, INC. - NY 136   2023-12-10   
315-612 6 Auburn NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2021-11-25   
315-612 7 Auburn NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2021-11-25   
315-612 8 Auburn NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2022-07-28   
315-612 9 Auburn NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2021-10-28   
315-613 A Dolgeville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-613 0 Dolgeville NY SYRCNYSUUMD  073H TELNYX LLC 136   2022-04-29   
315-613 1 Dolgeville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-06-20   
315-613 2 Dolgeville NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2004-07-16   
315-613 3 Dolgeville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2013-01-17   
315-613 4 Dolgeville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-06-20   
315-613 6 Dolgeville NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-03-07   
315-613 7 Dolgeville NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-03-07   
315-613 8 Dolgeville NY SYRCNYSUXLX  515J IP HORIZON LLC 136   2024-08-10   
315-614 A Ogdensburg NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-614 0 Ogdensburg NY   515J IP HORIZON LLC 136   2021-10-23   
315-614 1 Ogdensburg NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-12-11   
315-614 2 Ogdensburg NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2014-06-27   
315-614 3 Ogdensburg NY SYRCNYSUHMD  508J CENTURYLINK COMMUNICATIONS, LLC 136   2014-11-14   
315-614 4 Ogdensburg NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-07-24   
315-614 5 Ogdensburg NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-09-16   
315-614 6 Ogdensburg NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-07-23   
315-614 7 Ogdensburg NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-07-23   
315-614 8 Ogdensburg NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-12-11   
315-614 9 Ogdensburg NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2022-01-08   
315-615 A Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-615 0 Oneida NY   515J IP HORIZON LLC 136   2021-10-22   
315-615 1 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2022-09-25   
315-615 2 Oneida NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2016-07-21   
315-615 3 Oneida NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-10-11   
315-615 4 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2022-09-25   
315-615 5 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-06-20   
315-615 6 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-06-20   
315-615 7 Oneida NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-12-11   
315-615 8 Oneida NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-12-11   
315-615 9 Oneida NY SYRCNYSUUMD  073H TELNYX LLC 136   2023-01-02   
315-616 A Star Lake NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-616 0 Star Lake NY   515J IP HORIZON LLC 136   2021-11-22   
315-616 2 Star Lake NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2019-05-30   
315-616 3 Star Lake NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2019-09-08   
315-616 4 Star Lake NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-11-20   
315-616 5 Star Lake NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-11-20   
315-616 6 Star Lake NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-08-01   
315-616 9 Star Lake NY SYRCNYSUX5Z  818H PEERING HUB, INC. - NY 136   2022-11-15   
315-617 A Rome NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-617 0 Rome NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2021-11-25   
315-617 1 Rome NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2021-10-28   
315-617 2 Rome NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2007-05-03   
315-617 3 Rome NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2007-07-02   
315-617 4 Rome NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-12-11   
315-617 5 Rome NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-12-11   
315-617 6 Rome NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2021-09-20   
315-617 7 Rome NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2021-09-20   
315-617 8 Rome NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2022-02-23   
315-617 9 Rome NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2022-02-23   
315-618 A Little Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-618 0 Little Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-09-16   
315-618 1 Little Falls NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-03-07   
315-618 2 Little Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-11   
315-618 3 Little Falls NY SYRCNYSUHMD  508J CENTURYLINK COMMUNICATIONS, LLC 136   2014-11-18   
315-618 4 Little Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-07-24   
315-618 6 Little Falls NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-03-07   
315-618 7 Little Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-07-30   
315-618 8 Little Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-07-30   
315-618 9 Little Falls NY SYRCNYSUXLX  515J IP HORIZON LLC 136   2024-08-10   
315-619 A Herkimer NY SYRCNYSUXAY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 136      
315-619 0 Herkimer NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-02-04   
315-619 1 Herkimer NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-02-04   
315-619 2 Herkimer NY   829J PAETEC ITEL, LLC 136   2014-05-22   
315-619 3 Herkimer NY SYRCNYSUXAY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 136   2008-10-01   
315-619 4 Herkimer NY SYRCNY901MD  939H COMMIO, LLC 136   2023-09-04   
315-619 5 Herkimer NY SYRCNY901MD  939H COMMIO, LLC 136   2023-09-04   
315-619 6 Herkimer NY SYRCNY901MD  939H COMMIO, LLC 136   2023-09-04   
315-619 7 Herkimer NY SYRCNY901MD  939H COMMIO, LLC 136   2023-09-04   
315-619 8 Herkimer NY SYRCNY901MD  939H COMMIO, LLC 136   2023-09-04   
315-619 9 Herkimer NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-02-20   
315-620 A Geneva NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-620 0 Geneva NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2021-09-24   
315-620 1 Geneva NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-12-11   
315-620 2 Geneva NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2008-05-08   
315-620 3 Geneva NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-06-07   
315-620 4 Geneva NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-12-11   

<< 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 >>

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.