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.
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NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 838

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-838 A Plymouth WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-838 0 Plymouth WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-838 1 Plymouth WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-838 2 Plymouth WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-838 3 Plymouth WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-838 4 Plymouth WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-838 5 Plymouth WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-838 6 Plymouth WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-838 8 Plymouth WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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