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.

Switch: CLMBOHLT1MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
740-440 4 Little Hocking OH 464C ONVOY, LLC - OH 324   2021-02-13   
740-443 3 Piketon OH 464C ONVOY, LLC - OH 324   2018-09-20   
740-444 8 Pomeroy OH 464C ONVOY, LLC - OH 324   2021-11-14   
740-445 0 Barlow OH 464C ONVOY, LLC - OH 324   2019-02-22   
740-445 1 Barlow OH 464C ONVOY, LLC - OH 324   2019-02-22   
740-448 3 Amesville OH 464C ONVOY, LLC - OH 324   2021-04-13   
740-448 4 Amesville OH 464C ONVOY, LLC - OH 324   2019-06-07   
740-448 6 Amesville OH 464C ONVOY, LLC - OH 324   2020-12-20   
740-448 8 Amesville OH 464C ONVOY, LLC - OH 324   2020-12-20   
740-449 3 St Clairsville OH 464C ONVOY, LLC - OH 324   2021-04-13   
740-449 7 St Clairsville OH 464C ONVOY, LLC - OH 324   2016-04-09   
740-449 8 St Clairsville OH 464C ONVOY, LLC - OH 324   2016-04-09   
740-457 0 Steubenville OH 464C ONVOY, LLC - OH 324   2021-04-13   
740-457 1 Steubenville OH 464C ONVOY, LLC - OH 324   2012-10-15   
740-457 4 Steubenville OH 464C ONVOY, LLC - OH 324   2021-04-13   
740-458 8 Clarington OH 464C ONVOY, LLC - OH 324   2015-07-03   
740-460 2 Corning OH 464C ONVOY, LLC - OH 324   2016-04-11   
740-460 3 Corning OH 464C ONVOY, LLC - OH 324   2016-04-11   
740-465 2 Morral OH 464C ONVOY, LLC - OH 324   2021-04-13   
740-465 3 Morral OH 464C ONVOY, LLC - OH 324   2021-03-11   
740-465 4 Morral OH 464C ONVOY, LLC - OH 324   2018-09-20   
740-467 4 Millersport OH 464C ONVOY, LLC - OH 324   2017-06-23   
740-467 9 Millersport OH 464C ONVOY, LLC - OH 324   2020-04-19   
740-468 0 Pleasantville OH 464C ONVOY, LLC - OH 324   2021-06-25   
740-468 4 Pleasantville OH 464C ONVOY, LLC - OH 324   2017-06-23   
740-469 5 Crooksville OH 464C ONVOY, LLC - OH 324   2016-04-04   
740-469 6 Crooksville OH 464C ONVOY, LLC - OH 324   2016-04-04   
740-470 2 Sedalia OH 464C ONVOY, LLC - OH 324   2014-11-10   
740-470 3 Sedalia OH 464C ONVOY, LLC - OH 324   2016-04-14   
740-470 5 Sedalia OH 464C ONVOY, LLC - OH 324   2016-04-14   
740-472 8 Woodsfield OH 464C ONVOY, LLC - OH 324   2021-02-12   
740-475 5 Lancaster OH 464C ONVOY, LLC - OH 324   2024-02-29   
740-478 1 Laurelville OH 464C ONVOY, LLC - OH 324   2021-03-24   
740-478 3 Laurelville OH 464C ONVOY, LLC - OH 324   2020-04-20   
740-478 6 Laurelville OH 464C ONVOY, LLC - OH 324   2020-04-20   
740-478 8 Laurelville OH 464C ONVOY, LLC - OH 324   2021-02-13   
740-479 3 Ironton OH 464C ONVOY, LLC - OH 324   2021-04-13   
740-479 4 Ironton OH 464C ONVOY, LLC - OH 324   2021-04-13   
740-479 9 Ironton OH 464C ONVOY, LLC - OH 324   2021-03-11   
740-483 3 Duffy OH 464C ONVOY, LLC - OH 324   2015-07-04   
740-484 8 Bethesda OH 464C ONVOY, LLC - OH 324   2015-07-03   
740-486 2 McArthur OH 464C ONVOY, LLC - OH 324   2017-06-23   
740-486 4 McArthur OH 464C ONVOY, LLC - OH 324   2020-04-20   
740-486 5 McArthur OH 464C ONVOY, LLC - OH 324   2020-04-20   
740-486 9 McArthur OH 464C ONVOY, LLC - OH 324   2020-08-14   
740-488 3 Jeffersonville OH 464C ONVOY, LLC - OH 324   2016-04-14   
740-488 4 Jeffersonville OH 464C ONVOY, LLC - OH 324   2016-04-14   
740-488 5 Jeffersonville OH 464C ONVOY, LLC - OH 324   2015-08-01   
740-489 8 Old Washington OH 464C ONVOY, LLC - OH 324   2019-10-05   
740-492 2 Newcomerstown OH 464C ONVOY, LLC - OH 324   2015-07-04   
740-492 9 Newcomerstown OH 464C ONVOY, LLC - OH 324   2024-10-07   
740-493 7 Idaho OH 464C ONVOY, LLC - OH 324   2018-09-20   
740-494 1 Prospect OH 464C ONVOY, LLC - OH 324   2021-03-11   
740-494 3 Prospect OH 464C ONVOY, LLC - OH 324   2018-09-20   
740-494 8 Prospect OH 464C ONVOY, LLC - OH 324   2021-03-11   
740-495 4 New Holland OH 464C ONVOY, LLC - OH 324   2021-06-25   
740-495 6 New Holland OH 464C ONVOY, LLC - OH 324   2012-10-15   
740-495 7 New Holland OH 464C ONVOY, LLC - OH 324   2015-07-04   
740-496 2 Harpster OH 464C ONVOY, LLC - OH 324   2021-04-13   
740-496 4 Harpster OH 464C ONVOY, LLC - OH 324   2018-09-20   
740-496 8 Harpster OH 464C ONVOY, LLC - OH 324   2021-03-11   
740-498 2 Newcomerstown OH 464C ONVOY, LLC - OH 324   2018-09-14   
740-499 7 La Rue OH 464C ONVOY, LLC - OH 324   2018-09-20   
740-499 8 La Rue OH 464C ONVOY, LLC - OH 324   2021-03-11   
740-508 5 Pomeroy OH 464C ONVOY, LLC - OH 324   2019-06-07   
740-509 4 Caldwell OH 464C ONVOY, LLC - OH 324   2020-04-20   
740-509 7 Caldwell OH 464C ONVOY, LLC - OH 324   2020-04-20   
740-510 2 Fairview OH 464C ONVOY, LLC - OH 324   2021-03-24   
740-518 1 Dresden OH 464C ONVOY, LLC - OH 324   2012-10-13   
740-518 2 Dresden OH 464C ONVOY, LLC - OH 324   2016-04-04   
740-518 3 Dresden OH 464C ONVOY, LLC - OH 324   2016-04-04   
740-519 5 Clarington OH 464C ONVOY, LLC - OH 324   2022-03-03   
740-519 8 Clarington OH 464C ONVOY, LLC - OH 324   2015-08-01   
740-520 3 Adamsville OH 464C ONVOY, LLC - OH 324   2016-04-11   
740-520 4 Adamsville OH 464C ONVOY, LLC - OH 324   2016-04-11   
740-520 5 Adamsville OH 464C ONVOY, LLC - OH 324   2020-12-18   
740-520 6 Adamsville OH 464C ONVOY, LLC - OH 324   2020-12-18   
740-520 8 Adamsville OH 464C ONVOY, LLC - OH 324   2019-02-22   
740-520 9 Adamsville OH 464C ONVOY, LLC - OH 324   2019-02-22   
740-521 5 Dresden OH 464C ONVOY, LLC - OH 324   2021-03-11   
740-521 7 Dresden OH 464C ONVOY, LLC - OH 324   2021-03-11   
740-524 7 Kilbourne OH 464C ONVOY, LLC - OH 324   2018-04-27   
740-527 6 Hebron OH 464C ONVOY, LLC - OH 324   2016-04-11   
740-527 8 Hebron OH 464C ONVOY, LLC - OH 324   2016-04-11   
740-528 4 Green Camp OH 464C ONVOY, LLC - OH 324   2021-03-11   
740-528 5 Green Camp OH 464C ONVOY, LLC - OH 324   2018-09-20   
740-528 8 Green Camp OH 464C ONVOY, LLC - OH 324   2021-04-13   
740-529 4 Portsmouth OH 464C ONVOY, LLC - OH 324   2022-12-15   
740-530 3 Duffy OH 464C ONVOY, LLC - OH 324   2021-03-11   
740-530 7 Duffy OH 464C ONVOY, LLC - OH 324   2016-04-06   
740-530 8 Duffy OH 464C ONVOY, LLC - OH 324   2016-04-06   
740-531 A Thornville OH 464C ONVOY, LLC - OH 324   2025-01-17   
740-531 0 Thornville OH 464C ONVOY, LLC - OH 324   2007-01-08   
740-535 7 Mingo Junction OH 464C ONVOY, LLC - OH 324   2015-07-04   
740-536 1 Rushville OH 464C ONVOY, LLC - OH 324   2016-04-11   
740-536 3 Rushville OH 464C ONVOY, LLC - OH 324   2016-04-11   
740-547 0 Ironton OH 464C ONVOY, LLC - OH 324   2015-07-04   
740-552 2 Coshocton OH 464C ONVOY, LLC - OH 324   2024-04-19   
740-554 8 Chesterhill OH 464C ONVOY, LLC - OH 324   2016-04-14   
740-554 9 Chesterhill OH 464C ONVOY, LLC - OH 324   2016-04-14   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.