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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
315-260 6 Munnsville NY 7140 TC SYSTEMS, INC. - NY 136   2021-03-17   
315-302 6 Hermon NY 7140 TC SYSTEMS, INC. - NY 136   2020-11-23   
315-358 6 Boonville NY 7140 TC SYSTEMS, INC. - NY 136   2019-04-13   
315-444 6 Ilion NY 7140 TC SYSTEMS, INC. - NY 136   2013-02-22   
315-544 6 Carthage NY 7140 TC SYSTEMS, INC. - NY 136   2018-05-21   
315-629 2 Evans Mills NY 7140 TC SYSTEMS, INC. - NY 136   2019-05-26   
315-676 6 Central Square NY 7140 TC SYSTEMS, INC. - NY 136   2013-02-22   
315-692 3 Manlius NY 7140 TC SYSTEMS, INC. - NY 136   2018-04-19   
315-801 A Utica NY 7140 TC SYSTEMS, INC. - NY 136      
315-801 6 Utica NY 7140 TC SYSTEMS, INC. - NY 136   2012-10-22   
315-815 6 Cazenovia NY 7140 TC SYSTEMS, INC. - NY 136   2019-05-26   
315-887 6 Fulton NY 7140 TC SYSTEMS, INC. - NY 136   2013-02-21   
315-915 6 Cicero NY 7140 TC SYSTEMS, INC. - NY 136   2016-04-15   
315-964 4 Williamstown NY 7140 TC SYSTEMS, INC. - NY 136   2020-11-19   
315-973 6 Clayton NY 7140 TC SYSTEMS, INC. - NY 136   2017-07-17   
607-407 6 Lansing NY 7140 TC SYSTEMS, INC. - NY 136   2023-07-03   
607-491 A Dryden NY 7140 TC SYSTEMS, INC. - NY 136   2024-04-18   
607-491 6 Dryden NY 7140 TC SYSTEMS, INC. - NY 136   2024-04-18   
680-224 A De Ruyter NY 7140 TC SYSTEMS, INC. - NY 136      
680-224 6 De Ruyter NY 7140 TC SYSTEMS, INC. - NY 136   2020-12-28   
680-230 1 Utica NY 7140 TC SYSTEMS, INC. - NY 136   2022-03-21   
680-235 8 Adams Center NY 7140 TC SYSTEMS, INC. - NY 136   2023-06-12   
680-299 6 Lafayette NY 7140 TC SYSTEMS, INC. - NY 136   2021-04-23   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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