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-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
920-933 9 Fond du Lac WI 5562 METROPCS, INC. 356   2008-06-10   
920-970 A Fond du Lac WI 5562 METROPCS, INC. 356      
920-970 2 Fond du Lac WI 5562 METROPCS, INC. 356   2017-02-18   
920-970 9 Fond du Lac WI 5562 METROPCS, INC. 356   2015-06-23   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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