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 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
614-532 4 Gahanna OH 464C ONVOY, LLC - OH 324   2014-09-11   
614-541 3 Hilliard OH 464C ONVOY, LLC - OH 324   2012-02-04   
614-548 8 Canal Winchester OH 464C ONVOY, LLC - OH 324   2012-10-13   
614-553 8 Dublin OH 464C ONVOY, LLC - OH 324   2025-11-28   
614-585 8 Harrisburg (Franklin) OH 464C ONVOY, LLC - OH 324   2012-10-13   
614-587 A Canal Winchester OH 464C ONVOY, LLC - OH 324      
614-587 7 Canal Winchester OH 464C ONVOY, LLC - OH 324   2016-04-25   
614-587 8 Canal Winchester OH 464C ONVOY, LLC - OH 324   2016-04-25   
614-591 3 Columbus OH 464C ONVOY, LLC - OH 324   2015-04-06   
614-591 7 Columbus OH 464C ONVOY, LLC - OH 324   2015-04-06   
614-591 8 Columbus OH 464C ONVOY, LLC - OH 324   2015-04-06   
614-594 4 Grove City OH 464C ONVOY, LLC - OH 324   2024-05-20   
614-594 6 Grove City OH 464C ONVOY, LLC - OH 324   2007-01-08   
614-600 1 Columbus OH 464C ONVOY, LLC - OH 324   2011-09-28   
614-601 4 Worthington OH 464C ONVOY, LLC - OH 324   2024-01-12   
614-618 3 Columbus OH 464C ONVOY, LLC - OH 324   2020-09-18   
614-618 4 Columbus OH 464C ONVOY, LLC - OH 324   2020-09-18   
614-618 6 Columbus OH 464C ONVOY, LLC - OH 324   2020-12-04   
614-618 7 Columbus OH 464C ONVOY, LLC - OH 324   2020-12-04   
614-618 8 Columbus OH 464C ONVOY, LLC - OH 324   2020-12-04   
614-633 0 Columbus OH 464C ONVOY, LLC - OH 324   2008-03-29   
614-639 3 Columbus OH 464C ONVOY, LLC - OH 324   2017-07-09   
614-639 4 Columbus OH 464C ONVOY, LLC - OH 324   2016-10-29   
614-639 5 Columbus OH 464C ONVOY, LLC - OH 324   2016-10-29   
614-639 6 Columbus OH 464C ONVOY, LLC - OH 324   2016-10-29   
614-642 3 West Jefferson OH 464C ONVOY, LLC - OH 324   2012-10-15   
614-647 6 New Albany OH 464C ONVOY, LLC - OH 324   2021-06-25   
614-647 7 New Albany OH 464C ONVOY, LLC - OH 324   2021-05-22   
614-647 8 New Albany OH 464C ONVOY, LLC - OH 324   2021-05-22   
614-647 9 New Albany OH 464C ONVOY, LLC - OH 324   2021-06-25   
614-654 7 Lockbourne OH 464C ONVOY, LLC - OH 324   2012-10-13   
614-660 1 Canal Winchester OH 464C ONVOY, LLC - OH 324   2020-10-09   
614-660 2 Canal Winchester OH 464C ONVOY, LLC - OH 324   2020-10-09   
614-660 3 Canal Winchester OH 464C ONVOY, LLC - OH 324   2021-02-04   
614-660 4 Canal Winchester OH 464C ONVOY, LLC - OH 324   2021-02-04   
614-660 5 Canal Winchester OH 464C ONVOY, LLC - OH 324   2021-02-04   
614-660 6 Canal Winchester OH 464C ONVOY, LLC - OH 324   2020-11-15   
614-660 7 Canal Winchester OH 464C ONVOY, LLC - OH 324   2020-11-15   
614-660 8 Canal Winchester OH 464C ONVOY, LLC - OH 324   2021-02-04   
614-665 2 Westerville OH 464C ONVOY, LLC - OH 324   2019-12-09   
614-665 3 Westerville OH 464C ONVOY, LLC - OH 324   2019-12-09   
614-665 4 Westerville OH 464C ONVOY, LLC - OH 324   2019-12-09   
614-665 5 Westerville OH 464C ONVOY, LLC - OH 324   2020-04-23   
614-665 6 Westerville OH 464C ONVOY, LLC - OH 324   2020-04-23   
614-665 8 Westerville OH 464C ONVOY, LLC - OH 324   2020-09-18   
614-681 6 Worthington OH 464C ONVOY, LLC - OH 324   2023-11-14   
614-681 8 Worthington OH 464C ONVOY, LLC - OH 324   2017-06-18   
614-683 2 Alton OH 464C ONVOY, LLC - OH 324   2020-09-18   
614-683 3 Alton OH 464C ONVOY, LLC - OH 324   2020-09-18   
614-683 4 Alton OH 464C ONVOY, LLC - OH 324   2020-09-26   

<< 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 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.