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: SXFLSDCHIMD

1 2 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
307-312 A West Spearfish WY 081F BANDWIDTH.COM CLEC, LLC - WY 640      
307-312 0 West Spearfish WY 081F BANDWIDTH.COM CLEC, LLC - WY 640   2012-08-18   
307-312 1 West Spearfish WY 081F BANDWIDTH.COM CLEC, LLC - WY 640   2012-08-21   
402-882 0 South Yankton NE 995E BANDWIDTH.COM CLEC, LLC - NE 640   2009-02-09   
402-882 1 South Yankton NE 995E BANDWIDTH.COM CLEC, LLC - NE 640   2010-02-19   
402-882 2 South Yankton NE 995E BANDWIDTH.COM CLEC, LLC - NE 640   2011-01-06   
402-882 3 South Yankton NE 995E BANDWIDTH.COM CLEC, LLC - NE 640   2011-06-19   
402-882 5 South Yankton NE 995E BANDWIDTH.COM CLEC, LLC - NE 640   2014-06-13   
402-882 6 South Yankton NE 995E BANDWIDTH.COM CLEC, LLC - NE 640   2015-09-26   
605-202 2 Vermillion SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-09-09   
605-202 3 Vermillion SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-12-03   
605-202 5 Vermillion SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2014-08-25   
605-202 7 Vermillion SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2015-05-28   
605-202 8 Vermillion SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2017-02-11   
605-204 5 Miller SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2013-12-14   
605-204 6 Miller SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2015-07-24   
605-204 9 Miller SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2017-06-04   
605-206 3 Sturgis SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2011-03-14   
605-206 4 Sturgis SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2011-04-07   
605-206 9 Sturgis SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2015-05-28   
605-215 0 Sioux Falls SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-10-09   
605-215 1 Sioux Falls SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-12-03   
605-215 5 Sioux Falls SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-06-19   
605-215 6 Sioux Falls SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-06-19   
605-220 7 Pierre SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2011-07-08   
605-220 8 Pierre SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2014-07-07   
605-221 8 Sioux Falls SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-04-30   
605-223 0 Pierre SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-02-19   
605-223 1 Pierre SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2008-11-29   
605-223 4 Pierre SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2015-01-04   
605-223 5 Pierre SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2015-02-20   
605-229 9 Aberdeen SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-02-19   
605-252 5 Aberdeen SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-10-09   
605-252 9 Aberdeen SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2011-10-10   
605-269 4 Spearfish SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2011-09-16   
605-269 8 Spearfish SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2015-05-28   
605-273 2 McIntosh SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-01-13   
605-273 5 McIntosh SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2015-07-24   
605-277 8 Aberdeen SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2014-08-28   
605-291 4 Madison SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-01-27   
605-291 5 Madison SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2018-07-01   
605-299 1 Mitchell SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-02-19   
605-299 2 Mitchell SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-10-09   
605-299 5 Mitchell SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-09-10   
605-299 9 Mitchell SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2015-05-28   
605-301 0 Pierre SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2015-06-28   
605-301 2 Pierre SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2016-07-15   
605-301 5 Pierre SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2017-10-20   
605-301 8 Pierre SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2017-10-20   
605-305 4 Sioux Falls SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2019-05-31   
605-340 0 Spearfish SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-10-09   
605-368 1 Harrisburg-Tea SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2008-11-29   
605-377 6 Aberdeen SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2014-12-19   
605-388 2 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2011-06-18   
605-389 3 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2014-12-26   
605-412 2 Huron SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-10-09   
605-412 4 Huron SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-06-19   
605-412 8 Huron SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2015-01-04   
605-416 2 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-08-29   
605-416 3 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-08-29   
605-416 9 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-08-29   
605-423 0 Sturgis SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2016-07-22   
605-432 8 Milbank SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-08-24   
605-443 6 Spearfish SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2021-11-27   
605-443 9 Spearfish SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2021-11-27   
605-453 1 Miller SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2018-06-09   
605-453 2 Miller SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2018-07-27   
605-468 2 Redfield SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2020-04-09   
605-496 9 Sioux Falls SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-05-05   
605-502 1 Pierre SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-11-03   
605-503 6 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-11-17   
605-503 7 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-11-17   
605-503 8 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-11-17   
605-519 5 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2014-04-07   
605-519 8 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2014-04-07   
605-524 4 McIntosh SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2018-05-17   
605-524 5 McIntosh SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2018-05-17   
605-549 A Spearfish SD 106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-549 0 Spearfish SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-03-10   
605-549 1 Spearfish SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2020-11-19   
605-549 2 Spearfish SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-03-10   
605-549 5 Spearfish SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-04-12   
605-550 0 Mitchell SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2008-11-29   
605-550 1 Mitchell SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2016-09-15   
605-550 2 Mitchell SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2021-01-10   
605-569 8 Belle Fourche SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2011-03-14   
605-574 1 Hill City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2011-10-01   
605-578 0 Spearfish SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2016-08-21   
605-610 8 Sioux Falls SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2008-11-29   
605-610 9 Sioux Falls SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2008-11-29   
605-620 1 Lake Preston SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-02-06   
605-622 0 Aberdeen SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2008-11-29   
605-627 1 Volga SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-01-05   
605-630 7 Mitchell SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2021-12-10   
605-644 6 Spearfish SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2008-11-29   
605-646 A Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-646 0 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2011-07-23   
605-646 2 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-05-04   
605-646 3 Rapid City SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-07-08   
605-653 A Yankton SD 106F BANDWIDTH.COM CLEC, LLC - SD 640      

1 2 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.