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.

Olean, NY

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
585-307 A BFLONYGOFMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140      
585-307 0   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140      
585-307 1   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140      
585-307 2   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140      
585-307 3   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2013-05-15   
585-307 4   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140      
585-307 5   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140      
585-307 6   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140      
585-307 7   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140      
585-307 8   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140      
585-307 9   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140      
585-372 A   829J PAETEC ITEL, LLC 140   2025-04-01   
585-372 0   829J PAETEC ITEL, LLC 140      
585-372 1   829J PAETEC ITEL, LLC 140      
585-372 2   829J PAETEC ITEL, LLC 140      
585-372 3   829J PAETEC ITEL, LLC 140      
585-372 4   829J PAETEC ITEL, LLC 140      
585-372 5   829J PAETEC ITEL, LLC 140      
585-372 6   829J PAETEC ITEL, LLC 140      
585-372 7   829J PAETEC ITEL, LLC 140      
585-372 8   829J PAETEC ITEL, LLC 140      
585-372 9   939H COMMIO, LLC 140   2022-08-27   
585-373 A   829J PAETEC ITEL, LLC 140   2025-04-01   
585-373 0   829J PAETEC ITEL, LLC 140      
585-373 1   829J PAETEC ITEL, LLC 140      
585-373 2   829J PAETEC ITEL, LLC 140      
585-373 3   829J PAETEC ITEL, LLC 140      
585-373 4   829J PAETEC ITEL, LLC 140      
585-373 5   829J PAETEC ITEL, LLC 140      
585-373 6   829J PAETEC ITEL, LLC 140      
585-373 7   829J PAETEC ITEL, LLC 140      
585-373 8   624H ONVOY SPECTRUM, LLC 140   2021-11-26   
585-373 9   624H ONVOY SPECTRUM, LLC 140   2021-11-26   
585-375 A   829J PAETEC ITEL, LLC 140   2025-04-01   
585-375 0   384C ONVOY, LLC- NY 140   2023-08-12   
585-375 1   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2020-11-06   
585-375 2   829J PAETEC ITEL, LLC 140      
585-375 3   829J PAETEC ITEL, LLC 140      
585-375 4   829J PAETEC ITEL, LLC 140      
585-375 5   829J PAETEC ITEL, LLC 140      
585-375 6   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2025-02-07   
585-375 7   624H ONVOY SPECTRUM, LLC 140   2022-01-16   
585-375 8   624H ONVOY SPECTRUM, LLC 140   2022-01-16   
585-375 9   829J PAETEC ITEL, LLC 140      
585-376 A BFLONYFRXQY  997E BANDWIDTH.COM CLEC, LLC - NY 140      
585-376 0   997E BANDWIDTH.COM CLEC, LLC - NY 140   2009-01-24   
585-376 1   997E BANDWIDTH.COM CLEC, LLC - NY 140   2010-09-12   
585-376 2   997E BANDWIDTH.COM CLEC, LLC - NY 140      
585-376 3   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 140   2018-11-22   
585-376 4   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2014-05-01   
585-376 5   384C ONVOY, LLC- NY 140   2013-02-22   
585-376 6   9104 VERIZON NEW YORK, INC. 140      
585-376 7   997E BANDWIDTH.COM CLEC, LLC - NY 140   2014-06-28   
585-376 8   793K TWC IP ENABLED SERVICES, LLC 140      
585-376 9   515J IP HORIZON LLC 140   2014-02-09   
585-378 A BFLONYFRX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 140      
585-378 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 140      
585-378 1   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 140   2016-08-06   
585-378 2   384C ONVOY, LLC- NY 140   2024-03-08   
585-378 3   384C ONVOY, LLC- NY 140   2012-06-02   
585-378 4   384C ONVOY, LLC- NY 140   2016-04-04   
585-378 5   384C ONVOY, LLC- NY 140   2016-04-04   
585-378 6   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2017-09-05   
585-378 7   384C ONVOY, LLC- NY 140   2024-04-12   
585-378 8   073H TELNYX LLC 140   2017-03-14   
585-378 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 140   2014-10-04   
585-379 A BFLONYFRJMD  508J CENTURYLINK COMMUNICATIONS, LLC 140      
585-379 0   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2022-12-23   
585-379 1   384C ONVOY, LLC- NY 140   2024-05-20   
585-379 2   384C ONVOY, LLC- NY 140   2024-07-08   
585-379 3   384C ONVOY, LLC- NY 140   2024-10-04   
585-379 4   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2024-09-22   
585-379 5   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2025-12-26   
585-379 6   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2026-01-08   
585-379 7   508J CENTURYLINK COMMUNICATIONS, LLC 140   2015-06-13   
585-379 8   384C ONVOY, LLC- NY 140   2024-11-10   
585-403 A BFLONYFRXPX  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-403 1   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-403 2   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-403 3   793K TWC IP ENABLED SERVICES, LLC 140   2011-01-02   
585-403 4   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140   2012-03-02   
585-403 6   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-403 8   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140   2011-03-03   
585-403 9   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-543 A BFLONYGODS2  7140 TC SYSTEMS, INC. - NY 140      
585-543 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 140   2025-11-10   
585-543 1   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2019-08-19   
585-543 4   384C ONVOY, LLC- NY 140   2012-10-12   
585-543 5   7140 TC SYSTEMS, INC. - NY 140      
585-543 6   516J TON80 COMMUNICATIONS, LLC 140   2022-03-21   
585-543 7   624H ONVOY SPECTRUM, LLC 140   2021-04-30   
585-543 9   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2025-11-11   
585-701 A   829J PAETEC ITEL, LLC 140   2025-04-01   
585-701 1   829J PAETEC ITEL, LLC 140      
585-806 A   829J PAETEC ITEL, LLC 140   2025-04-01   
585-806 0   829J PAETEC ITEL, LLC 140      
585-806 5   5562 METROPCS, INC. 140   2017-09-09   
585-806 6   5562 METROPCS, INC. 140   2017-09-09   
585-806 8   5562 METROPCS, INC. 140   2021-04-10   
585-933 A   145J TERRA NOVA TELECOM INC. 140      

1 2 >>

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.