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: DNVTCOZIDS1

<< 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 35 36 37 38 39 40 41 42 43 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
970-551 2 Marvel CO 026D ONVOY, LLC - CO 656   2018-12-30   
970-551 3 Marvel CO 026D ONVOY, LLC - CO 656   2018-12-30   
970-551 8 Marvel CO 026D ONVOY, LLC - CO 656   2021-01-30   
970-551 9 Marvel CO 026D ONVOY, LLC - CO 656   2021-03-12   
970-552 5 Akron CO 026D ONVOY, LLC - CO 656   2020-10-30   
970-552 6 Akron CO 026D ONVOY, LLC - CO 656   2021-03-07   
970-552 7 Akron CO 026D ONVOY, LLC - CO 656   2021-03-07   
970-553 3 Ignacio CO 026D ONVOY, LLC - CO 656   2020-10-30   
970-553 4 Ignacio CO 026D ONVOY, LLC - CO 656   2020-08-08   
970-553 8 Ignacio CO 026D ONVOY, LLC - CO 656   2022-08-22   
970-557 1 Granby CO 026D ONVOY, LLC - CO 656   2012-12-17   
970-557 2 Granby CO 026D ONVOY, LLC - CO 656   2014-09-07   
970-557 7 Granby CO 026D ONVOY, LLC - CO 656   2013-04-04   
970-558 A Hotchkiss CO 026D ONVOY, LLC - CO 656      
970-558 3 Hotchkiss CO 026D ONVOY, LLC - CO 656   2023-08-26   
970-559 2 Durango CO 026D ONVOY, LLC - CO 656   2023-08-11   
970-559 3 Durango CO 026D ONVOY, LLC - CO 656   2023-08-11   
970-559 4 Durango CO 026D ONVOY, LLC - CO 656   2023-08-11   
970-559 6 Durango CO 026D ONVOY, LLC - CO 656   2023-08-11   
970-561 2 Windsor CO 026D ONVOY, LLC - CO 656   2023-10-14   
970-561 3 Windsor CO 026D ONVOY, LLC - CO 656   2023-10-14   
970-561 4 Windsor CO 026D ONVOY, LLC - CO 656   2023-10-14   
970-564 7 Cortez CO 026D ONVOY, LLC - CO 656   2006-11-04   
970-568 5 Fort Collins CO 026D ONVOY, LLC - CO 656   2008-04-04   
970-572 A Rangely CO 026D ONVOY, LLC - CO 656      
970-572 0 Rangely CO 026D ONVOY, LLC - CO 656   2012-12-13   
970-572 1 Rangely CO 026D ONVOY, LLC - CO 656   2012-12-13   
970-572 2 Rangely CO 026D ONVOY, LLC - CO 656   2012-12-13   
970-572 3 Rangely CO 026D ONVOY, LLC - CO 656   2012-12-13   
970-572 4 Rangely CO 026D ONVOY, LLC - CO 656   2012-12-13   
970-572 7 Rangely CO 026D ONVOY, LLC - CO 656   2007-08-31   
970-572 8 Rangely CO 026D ONVOY, LLC - CO 656   2011-04-04   
970-572 9 Rangely CO 026D ONVOY, LLC - CO 656   2018-12-31   
970-575 5 Fraser CO 026D ONVOY, LLC - CO 656   2009-12-17   
970-578 1 Johnstown-Milliken CO 026D ONVOY, LLC - CO 656   2013-04-13   
970-578 3 Johnstown-Milliken CO 026D ONVOY, LLC - CO 656   2012-12-13   
970-578 4 Johnstown-Milliken CO 026D ONVOY, LLC - CO 656   2012-12-13   
970-579 A De Beque CO 026D ONVOY, LLC - CO 656      
970-579 3 De Beque CO 026D ONVOY, LLC - CO 656   2013-04-04   
970-579 4 De Beque CO 026D ONVOY, LLC - CO 656   2015-08-05   
970-579 7 De Beque CO 026D ONVOY, LLC - CO 656   2007-06-11   
970-582 1 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2023-07-24   
970-582 2 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2022-07-21   
970-582 3 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2022-10-17   
970-582 4 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2023-10-14   
970-582 5 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2023-10-14   
970-584 1 Greeley CO 026D ONVOY, LLC - CO 656   2007-04-06   
970-584 2 Greeley CO 026D ONVOY, LLC - CO 656   2007-04-06   
970-585 7 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2018-12-30   
970-585 8 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2018-12-30   

<< 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 35 36 37 38 39 40 41 42 43 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.