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: RCMEVABA0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
804-671 A Port Royal VA 490J DISH WIRELESS, LLC 248      
804-701 A Chester VA 490J DISH WIRELESS, LLC 248      
804-713 A Mechanicsville VA 490J DISH WIRELESS, LLC 248      
804-753 A King William VA 490J DISH WIRELESS, LLC 248      
804-810 A Callao VA 490J DISH WIRELESS, LLC 248      
804-812 A Gloucester VA 490J DISH WIRELESS, LLC 248      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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