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: GNBYWIEMCM6

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
920-255 A Kewaunee WI 5564 WISCONSIN RSA #10 LIMITED PARTNERSHIP 350      
920-373 A Abrams WI 6692 NEW CELL DBA CELLCOM 350      
920-421 A Baileys Harbor WI 6692 NEW CELL DBA CELLCOM 350      
920-421 0 Baileys Harbor WI 6692 NEW CELL DBA CELLCOM 350      
920-421 1 Baileys Harbor WI 6692 NEW CELL DBA CELLCOM 350      
920-421 2 Baileys Harbor WI 6692 NEW CELL DBA CELLCOM 350      
920-421 3 Baileys Harbor WI 6692 NEW CELL DBA CELLCOM 350      
920-421 4 Baileys Harbor WI 6692 NEW CELL DBA CELLCOM 350      
920-421 5 Baileys Harbor WI 6692 NEW CELL DBA CELLCOM 350      
920-421 8 Baileys Harbor WI 6692 NEW CELL DBA CELLCOM 350      
920-421 9 Baileys Harbor WI 6692 NEW CELL DBA CELLCOM 350      
920-493 A Sturgeon Bay WI 6692 NEW CELL DBA CELLCOM 350      
920-495 A Sturgeon Bay WI 6692 NEW CELL DBA CELLCOM 350      
920-604 A Abrams WI 6692 NEW CELL DBA CELLCOM 350      

Last updated: Fri, 28 Jun 2024 03:14:50 UTC

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