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: LNNGMIMNXSZ

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
517-980 4 Lansing MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-980 5 Lansing MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-980 6 Lansing MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-980 7 Lansing MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2010-02-24   
517-980 8 Lansing MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2010-02-24   
517-980 9 Lansing MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-993 1 Lansing MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2006-06-18   
517-993 2 Lansing MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2006-06-18   
517-993 3 Lansing MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2009-06-13   
517-993 4 Lansing MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2009-06-13   
517-993 7 Lansing MI 5562 METROPCS, INC. 346   2007-02-09   
517-993 8 Lansing MI 5562 METROPCS, INC. 346   2007-02-09   
517-997 2 Charlotte MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2017-12-13   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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