Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
231-214 A Lakes of the North MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2025-05-25   
231-214 1 Lakes of the North MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2025-05-25   
231-246 9 Muskegon MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2017-01-12   
231-259 A Shelby MI 792K CHARTER IP ENABLED SERVICES, LLC 348      
231-259 0 Shelby MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-04-05   
231-277 8 Fountain MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2016-06-20   
231-278 0 Hesperia MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2021-06-10   
231-292 A Whitehall MI 792K CHARTER IP ENABLED SERVICES, LLC 348      
231-292 1 Whitehall MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2010-09-13   
231-301 8 Hart MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-304 2 Brutus MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2025-05-25   
231-322 3 Torch River Bridge MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-331 5 Alden MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-350 7 Bellaire MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-366 6 Fruitport MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-377 2 Clam River MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-404 1 Stanwood MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2013-03-13   
231-425 3 Ludington MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-425 4 Ludington MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2008-09-04   
231-425 9 Ludington MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2015-06-13   
231-453 A Holton MI 792K CHARTER IP ENABLED SERVICES, LLC 348      
231-453 1 Holton MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2024-04-22   
231-495 2 Bellaire MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2019-09-15   
231-544 1 Central Lake MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-559 5 McBain MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2024-06-11   
231-588 1 Ellsworth MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2008-08-27   
231-599 1 Eastport MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2011-10-18   
231-648 6 Howard City MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-685 A Ravenna MI 792K CHARTER IP ENABLED SERVICES, LLC 348      
231-685 1 Ravenna MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2014-11-09   
231-828 0 Twin Lake MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-869 3 Pentwater MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-894 0 Whitehall MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
269-221 6 Sturgis MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2010-08-05   
269-264 1 Hamilton MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
269-283 1 Mattawan MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2025-05-25   
269-294 A Centreville MI 792K CHARTER IP ENABLED SERVICES, LLC 348      
269-294 1 Centreville MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2008-10-10   
269-319 6 Sturgis MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2012-12-10   
269-355 1 Allegan MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
269-386 2 Colon MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
269-464 1 White Pigeon MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2008-08-27   
269-489 4 Burr Oak MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-11-30   
269-503 7 Sturgis MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
269-512 7 Allegan MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2013-02-25   
269-628 9 Gobles MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
517-238 6 Coldwater Lake MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
517-583 1 Tekonsha MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
517-639 2 Quincy MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
517-705 2 Burlington MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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