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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Switch: RCMDVAITX4Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
804-891 A Petersburg VA 478J NUSO, LLC 248      
804-891 1 Petersburg VA 478J NUSO, LLC 248   2020-12-26   

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

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