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.
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Switch: BFLONYFRAMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-268 4 Belmont NY 7140 TC SYSTEMS, INC. - NY 140   2006-07-28   
585-318 6 Medina NY 7140 TC SYSTEMS, INC. - NY 140   2013-08-26   
585-661 A Oakfield NY 7140 TC SYSTEMS, INC. - NY 140      
585-661 6 Oakfield NY 7140 TC SYSTEMS, INC. - NY 140   2023-04-10   
585-855 7 Bolivar NY 7140 TC SYSTEMS, INC. - NY 140   2023-02-06   
585-946 2 Akron NY 7140 TC SYSTEMS, INC. - NY 140   2023-03-14   
716-246 8 Lewiston NY 7140 TC SYSTEMS, INC. - NY 140   2013-02-22   
716-268 A Dunkirk NY 7140 TC SYSTEMS, INC. - NY 140      
716-268 6 Dunkirk NY 7140 TC SYSTEMS, INC. - NY 140   2012-07-01   
716-273 6 Salamanca NY 7140 TC SYSTEMS, INC. - NY 140   2019-05-26   
716-319 6 Buffalo NY 7140 TC SYSTEMS, INC. - NY 140      
716-356 6 Randolph NY 7140 TC SYSTEMS, INC. - NY 140   2015-02-09   
716-456 6 Lakewood NY 7140 TC SYSTEMS, INC. - NY 140   2019-05-26   
716-488 8 Jamestown NY 7140 TC SYSTEMS, INC. - NY 140   2013-01-02   
716-547 6 Williamsville NY 7140 TC SYSTEMS, INC. - NY 140   2022-01-11   
716-587 3 Buffalo NY 7140 TC SYSTEMS, INC. - NY 140   2023-02-03   
716-599 6 Springville NY 7140 TC SYSTEMS, INC. - NY 140   2013-01-14   
716-601 2 Lancaster NY 7140 TC SYSTEMS, INC. - NY 140   2002-12-15   
716-612 6 Williamsville NY 7140 TC SYSTEMS, INC. - NY 140   2022-08-01   
716-616 2 Williamsville NY 7140 TC SYSTEMS, INC. - NY 140   2018-09-04   
716-638 5 Newfane NY 7140 TC SYSTEMS, INC. - NY 140   2013-02-22   
716-658 A Buffalo NY 7140 TC SYSTEMS, INC. - NY 140      
716-658 7 Buffalo NY 7140 TC SYSTEMS, INC. - NY 140   2019-07-12   
716-658 8 Buffalo NY 7140 TC SYSTEMS, INC. - NY 140   2021-08-20   
716-670 6 Derby NY 7140 TC SYSTEMS, INC. - NY 140   2015-12-01   
716-687 7 East Aurora NY 7140 TC SYSTEMS, INC. - NY 140   2001-03-13   
716-707 6 Arcade NY 7140 TC SYSTEMS, INC. - NY 140   2013-01-02   
716-714 1 East Aurora NY 7140 TC SYSTEMS, INC. - NY 140   2019-07-06   
716-786 5 Kennedy NY 7140 TC SYSTEMS, INC. - NY 140   2024-03-29   
716-916 6 Grand Island NY 7140 TC SYSTEMS, INC. - NY 140   2021-04-12   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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