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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
231-241 A Pentwater MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348      
231-241 0 Pentwater MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2006-12-10   
231-404 5 Stanwood MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2014-07-15   
231-425 5 Ludington MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2007-04-30   
231-660 9 Big Rapids MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2014-07-15   
231-791 5 Reed City MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2014-07-15   
231-803 1 Morley MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2014-07-15   
231-923 5 Hart MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2007-04-30   
231-937 1 Howard City MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2014-07-15   
269-221 5 Sturgis MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2007-08-13   
517-317 5 Coldwater MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2007-08-13   
616-208 A Belding MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348      
616-208 0 Belding MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2014-07-15   
616-255 8 Greenville MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2012-05-29   
616-545 5 Orleans MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2014-07-15   
616-557 4 Sand Lake MI 691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2014-07-15   

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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