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.

OCN: 991E BANDWIDTH.COM CLEC, LLC - MI

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
989-220 1 Saginaw MI SGNWMIFAXJX  344   2010-04-19   
989-220 3 Saginaw MI SGNWMIFAXJX  344   2010-06-18   
989-244 0 Birch Run MI SGNWMIFAXJX  344   2012-07-06   
989-244 8 Birch Run MI SGNWMIFAXJX  344   2014-09-21   
989-246 8 Gladwin MI SGNWMIFAXJX  344   2010-06-18   
989-248 6 Fenwick MI SGNWMIFAXJX  344   2021-07-25   
989-249 3 Saginaw MI SGNWMIFAXJX  344   2012-04-06   
989-254 6 East Tawas MI SGNWMIFAXJX  344   2010-09-11   
989-262 0 Frankenmuth MI SGNWMIFAXJX  344   2014-04-14   
989-262 9 Frankenmuth MI SGNWMIFAXJX  344   2010-11-04   
989-263 A Beaverton MI SGNWMIFAXJX  344      
989-263 0 Beaverton MI SGNWMIFAXJX  344   2018-09-01   
989-266 5 Auburn MI SGNWMIFAXJX  344   2012-07-06   
989-271 5 Gaines MI SFLDMIMNXRX  340   2021-08-07   
989-272 1 Saginaw MI SGNWMIFAXJX  344   2010-10-08   
989-272 2 Saginaw MI SGNWMIFAXJX  344   2010-10-28   
989-272 3 Saginaw MI SGNWMIFAXJX  344   2011-04-17   
989-272 4 Saginaw MI SGNWMIFAXJX  344   2012-10-19   
989-272 8 Saginaw MI SGNWMIFAXJX  344   2011-06-26   
989-272 9 Saginaw MI SGNWMIFAXJX  344   2011-06-26   
989-278 8 Alpena MI SGNWMIFAXJX  344   2009-03-06   
989-279 A Houghton Lake MI SGNWMIFAXJX  344      
989-279 0 Houghton Lake MI SGNWMIFAXJX  344   2018-08-25   
989-282 0 Fairgrove MI SGNWMIFAXJX  344   2011-02-25   
989-282 1 Fairgrove MI SGNWMIFAXJX  344   2011-04-14   
989-282 3 Fairgrove MI SGNWMIFAXJX  344   2014-07-27   
989-283 4 Stanton MI SGNWMIFAXJX  344   2021-02-07   
989-286 5 Caro MI SGNWMIFAXJX  344   2017-09-28   
989-290 7 Grayling MI SGNWMIFAXJX  344   2020-09-24   
989-300 1 McBride MI SGNWMIFAXJX  344   2021-10-11   
989-301 8 Hemlock MI SGNWMIFAXJX  344   2019-01-06   
989-303 8 St Louis MI SGNWMIFAXJX  344   2009-03-06   
989-303 9 St Louis MI SGNWMIFAXJX  344   2018-05-31   
989-308 0 Linwood MI SGNWMIFAXJX  344   2012-08-24   
989-310 3 East Tawas MI SGNWMIFAXJX  344   2014-07-27   
989-312 3 West Branch MI SGNWMIFAXJX  344   2011-03-27   
989-312 5 West Branch MI SGNWMIFAXJX  344   2012-09-21   
989-314 0 Standish MI SGNWMIFAXJX  344   2011-03-12   
989-314 1 Standish MI SGNWMIFAXJX  344   2011-04-14   
989-315 7 Bad Axe MI SGNWMIFAXJX  344   2012-08-24   
989-318 3 Bay City MI SGNWMIFAXJX  344   2020-11-13   
989-318 4 Bay City MI SGNWMIFAXJX  344   2020-11-13   
989-318 5 Bay City MI SGNWMIFAXJX  344   2020-11-13   
989-323 3 Chesaning MI SGNWMIFAXJX  344   2017-10-28   
989-331 0 Alma MI SGNWMIFAXJX  344   2009-03-06   
989-334 1 Rosebush MI SGNWMIFAXJX  344   2012-07-06   
989-338 1 Carson City MI SGNWMIFAXJX  344   2021-07-17   
989-341 3 Saginaw MI SGNWMIFAXJX  344   2014-03-27   
989-341 4 Saginaw MI SGNWMIFAXJX  344   2014-09-19   
989-342 8 Lewiston MI SGNWMIFAXJX  344   2021-01-15   

<< 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 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.