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
315-544 7 Carthage NY SYRCNYSUHMD  508J CENTURYLINK COMMUNICATIONS, LLC 136   2014-11-13   
315-544 8 Carthage NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-03-28   
315-544 9 Carthage NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-03-28   
315-545 A Camillus NY SYRCNYSWDS0  7140 TC SYSTEMS, INC. - NY 136      
315-545 0 Camillus NY SYRCNYSWDS0  7140 TC SYSTEMS, INC. - NY 136      
315-545 1 Camillus NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2018-12-14   
315-545 3 Camillus NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-05-24   
315-545 4 Camillus NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2010-09-08   
315-545 5 Camillus NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-11-17   
315-545 6 Camillus NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-04-24   
315-545 7 Camillus NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-05-24   
315-545 8 Camillus NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2018-12-14   
315-545 9 Camillus NY SYRCNYSUUMD  073H TELNYX LLC 136   2021-01-15   
315-546 A Liverpool NY   829J PAETEC ITEL, LLC 136   2025-04-02   
315-546 0 Liverpool NY   829J PAETEC ITEL, LLC 136      
315-546 1 Liverpool NY   829J PAETEC ITEL, LLC 136      
315-546 2 Liverpool NY   829J PAETEC ITEL, LLC 136      
315-546 3 Liverpool NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2004-09-02   
315-546 4 Liverpool NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2004-02-28   
315-546 5 Liverpool NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2004-02-28   
315-546 6 Liverpool NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2004-02-28   
315-546 7 Liverpool NY   829J PAETEC ITEL, LLC 136      
315-546 8 Liverpool NY   829J PAETEC ITEL, LLC 136      
315-546 9 Liverpool NY   829J PAETEC ITEL, LLC 136      
315-547 A Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-547 0 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-05-03   
315-547 1 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-07-08   
315-547 2 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-08-28   
315-547 3 Oneida NY SYRCNYSUX5Z  818H PEERING HUB, INC. - NY 136   2023-12-17   
315-547 4 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-11-10   
315-547 5 Oneida NY WNTHNYXADS3  193C SLIC NETWORK SOLUTIONS, INC. - NY 136   2024-08-27   
315-547 6 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2025-01-06   
315-547 7 Oneida NY   384C ONVOY, LLC- NY 136   2025-04-13   
315-547 9 Oneida NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2024-05-02   
315-548 A Phelps NY PHLSNYXADS0  0112 ONTARIO TELEPHONE COMPANY, INC. 136      
315-549 A Fayette NY FYTTNYFYRS0  9104 VERIZON NEW YORK, INC. 136      
315-549 0 Fayette NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2014-09-08   
315-549 1 Fayette NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2018-01-05   
315-549 2 Fayette NY SYRCNYSUUMD  073H TELNYX LLC 136   2017-03-14   
315-549 3 Fayette NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2007-06-20   
315-549 4 Fayette NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2012-07-22   
315-549 5 Fayette NY SYRCNYSUHMD  508J CENTURYLINK COMMUNICATIONS, LLC 136   2014-11-13   
315-549 6 Fayette NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2012-01-27   
315-549 7 Fayette NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-06-21   
315-549 8 Fayette NY FYTTNYFYRS0  9104 VERIZON NEW YORK, INC. 136      
315-549 9 Fayette NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-10-22   
315-551 A Syracuse NY   829J PAETEC ITEL, LLC 136   2025-04-02   
315-551 0 Syracuse NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2020-01-16   
315-551 1 Syracuse NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2020-01-16   
315-551 2 Syracuse NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136   2020-01-12   
315-551 3 Syracuse NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136   2021-01-03   
315-551 4 Syracuse NY   829J PAETEC ITEL, LLC 136   2004-11-02   
315-551 5 Syracuse NY SALNNYBH2MD  5562 METROPCS, INC. 136   2020-09-16   
315-551 6 Syracuse NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136   2019-10-04   
315-551 7 Syracuse NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136   2020-04-20   
315-551 8 Syracuse NY SYRCNY02DS1  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 136   2022-06-26   
315-551 9 Syracuse NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2023-04-15   
315-552 A Syracuse NY SYRCNYSUXAY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 136      
315-552 0 Syracuse NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2014-03-22   
315-552 1 Syracuse NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2014-03-22   
315-552 2 Syracuse NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2007-08-17   
315-552 3 Syracuse NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2007-08-17   
315-552 4 Syracuse NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2008-05-02   
315-552 5 Syracuse NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136   2007-01-21   
315-552 6 Syracuse NY SYRCNYSLDS1  7556 NORTHLAND NETWORKS, LTD. - NY 136   2008-02-28   
315-552 7 Syracuse NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2008-05-02   
315-552 8 Syracuse NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2008-04-04   
315-552 9 Syracuse NY SYRCNYSUXAY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 136   2003-10-27   
315-553 A Sodus NY ESYRNYAWPS2  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
315-553 2 Sodus NY ESYRNYAWPS2  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2004-10-31   
315-553 3 Sodus NY   829J PAETEC ITEL, LLC 136   2005-11-25   
315-553 4 Sodus NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-02-04   
315-553 5 Sodus NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-02-28   
315-553 6 Sodus NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-02-28   
315-553 9 Sodus NY SYRCNYSUX5Z  818H PEERING HUB, INC. - NY 136   2022-11-15   
315-554 A Skaneateles NY SYRCNYSWDS0  7140 TC SYSTEMS, INC. - NY 136      
315-554 0 Skaneateles NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-09-14   
315-554 1 Skaneateles NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-18   
315-554 2 Skaneateles NY SYRCNYSWDS0  7140 TC SYSTEMS, INC. - NY 136   2007-10-25   
315-554 3 Skaneateles NY SYRCNYSWX7Y  8249 RINGSQUARED TELECOM LLC 136   2007-11-25   
315-554 4 Skaneateles NY SYRCNYSUUMD  073H TELNYX LLC 136   2021-02-04   
315-554 5 Skaneateles NY SYRCNYSWDS0  7140 TC SYSTEMS, INC. - NY 136   2003-12-17   
315-554 6 Skaneateles NY SYRCNYSWDS0  7140 TC SYSTEMS, INC. - NY 136   2003-12-17   
315-554 7 Skaneateles NY   829J PAETEC ITEL, LLC 136   2013-10-23   
315-554 8 Skaneateles NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2006-11-21   
315-554 9 Skaneateles NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2019-12-07   
315-556 A Little Falls NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136      
315-556 0 Little Falls NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2008-04-29   
315-556 1 Little Falls NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2010-09-08   
315-556 2 Little Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-04-10   
315-556 3 Little Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-05-19   
315-556 4 Little Falls NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2012-05-25   
315-556 6 Little Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-04-10   
315-556 7 Little Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-09-14   
315-556 8 Little Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2013-01-19   
315-556 9 Little Falls NY   515J IP HORIZON LLC 136   2021-10-31   
315-557 A Clinton NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136      
315-557 0 Clinton NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2010-04-02   
315-557 1 Clinton NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-04-16   
315-557 2 Clinton NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136      

<< 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: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.