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: LNNGMIMN15Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
517-224 8 Potterville MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-235 6 Dimondale MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-343 A Albion MI 961J WOW! INTERNET, CABLE AND PHONE 346      
517-343 2 Albion MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-25   
517-412 7 Grand Ledge MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-459 6 Parma MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-604 6 Mason MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-624 6 De Witt MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-709 6 Holt MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-715 6 Fowlerville MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-748 2 Jackson MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-836 6 Eaton Rapids MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-878 6 Leslie MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-890 6 Hanover MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-895 6 Concord MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-900 6 Bundy Hill MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-903 6 Bath MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-909 6 Dansville MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-910 4 Onondaga MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-919 6 Laingsburg MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-926 6 Grass Lake MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-929 6 Homer MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-948 6 Mulliken MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-984 5 Webberville MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-985 6 Stockbridge MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-994 6 Portland MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-996 6 Williamston MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-997 6 Charlotte MI 961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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