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
231-253 A Cadillac MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
231-260 A Muskegon MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
231-285 A Cadillac MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
231-493 A Traverse City MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
231-531 A Muskegon MI 5562 METRO PCS, INC. 348      
269-210 A Benton Harbor MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
269-220 A Kalamazoo MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
269-247 A Benton Harbor MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
269-248 A Marshall MI 5562 METRO PCS, INC. 348      
269-267 A Kalamazoo MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
269-443 A Kalamazoo MI 5562 METRO PCS, INC. 348      
269-779 A Kalamazoo MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
269-830 A Battle Creek MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
269-861 A Benton Harbor MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
269-873 A Kalamazoo MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
616-251 A Holland MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
616-259 A Grand Rapids MI 5562 METRO PCS, INC. 348      
616-334 A Grand Rapids MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
616-419 A Grand Rapids MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
616-516 A Grand Rapids MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
616-535 A Sparta MI 5562 METRO PCS, INC. 348      
616-589 A Grand Rapids MI 5562 METRO PCS, INC. 348      
616-617 A Grand Rapids MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
616-634 A Grand Rapids MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
616-635 A Grand Rapids MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
616-856 A Grand Rapids MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
616-990 A Holland MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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