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: 680 [Rate centres in NPA 680] [Dial plan for NPA 680]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
680-294 4 Lyons NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2024-03-15   
680-294 5 Lyons NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2024-03-15   
680-294 6 Lyons NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2024-03-15   
680-294 7 Lyons NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2024-03-15   
680-294 8 Lyons NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2024-01-13   
680-294 9 Lyons NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2024-01-13   
680-295 A Oswego NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-03-09   
680-295 0 Oswego NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-03-09   
680-295 1 Oswego NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-07-08   
680-295 2 Oswego NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-03-09   
680-295 8 Oswego NY BFLONYFRXQY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2026-07-13   
680-296 A Potsdam NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2024-03-15   
680-296 0 Potsdam NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-11-12   
680-296 1 Potsdam NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-09-15   
680-296 7 Potsdam NY SALNNYBH2MD  5562 METROPCS, INC. 136   2025-04-23   
680-296 8 Potsdam NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2026-07-16   
680-296 9 Potsdam NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2024-03-15   
680-297 A Auburn NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2024-03-01   
680-297 0 Auburn NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-03-02   
680-297 1 Auburn NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2024-12-25   
680-297 2 Auburn NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2024-06-25   
680-297 3 Auburn NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2025-03-06   
680-297 4 Auburn NY SYRCNY024MD  490J BOOST SUBSCRIBERCO L.L.C. 136   2024-06-09   
680-297 5 Auburn NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2025-05-09   
680-297 6 Auburn NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2024-12-25   
680-297 7 Auburn NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2024-03-01   
680-297 8 Auburn NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2024-03-01   
680-297 9 Auburn NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2024-03-01   
680-298 A Herkimer NY SYRCNY901MD  939H COMMIO, LLC 136   2024-04-13   
680-298 0 Herkimer NY SYRCNY901MD  939H COMMIO, LLC 136   2024-04-13   
680-298 1 Herkimer NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2026-06-14   
680-298 3 Herkimer NY SYRCNY024MD  490J BOOST SUBSCRIBERCO L.L.C. 136   2025-09-15   
680-298 7 Herkimer NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2026-03-12   
680-298 8 Herkimer NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2026-02-13   
680-298 9 Herkimer NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-07-29   
680-299 A Lafayette NY SYRCNY02AMD  965H FRACTEL, LLC 136      
680-299 0 Lafayette NY   515J IP HORIZON LLC 136   2021-11-04   
680-299 1 Lafayette NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-03-06   
680-299 2 Lafayette NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-03-06   
680-299 3 Lafayette NY SYRCNYSUX5Z  818H PEERING HUB, INC. - NY 136   2022-11-13   
680-299 4 Lafayette NY SYRCNYSUUMD  073H TELNYX LLC 136   2022-12-22   
680-299 5 Lafayette NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-04-24   
680-299 6 Lafayette NY SYRCNYSUZMD  7140 TC SYSTEMS, INC. - NY 136   2021-04-23   
680-299 7 Lafayette NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-04-23   
680-299 8 Lafayette NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-04-23   
680-299 9 Lafayette NY SYRCNY02AMD  965H FRACTEL, LLC 136   2021-04-22   
680-300 A Antwerp NY SYRCNY02AMD  965H FRACTEL, LLC 136      
680-300 0 Antwerp NY SYRCNY02AMD  965H FRACTEL, LLC 136   2020-09-03   
680-300 1 Antwerp NY SYRCNYSUUMD  073H TELNYX LLC 136   2021-01-09   
680-300 3 Antwerp NY SYRCNY02AMD  965H FRACTEL, LLC 136   2020-09-03   

<< 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 >>

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.