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: RCMDVAGRGT2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
804-312 0 Chester VA 4772 XO VIRGINIA, LLC 248   2010-11-17   
804-496 7 Ashland VA 4772 XO VIRGINIA, LLC 248   2010-11-17   
804-509 A Varina VA 4772 XO VIRGINIA, LLC 248      
804-509 0 Varina VA 4772 XO VIRGINIA, LLC 248   2006-01-02   
804-528 3 Richmond VA 4772 XO VIRGINIA, LLC 248   2015-06-29   
804-624 2 Richmond VA 4772 XO VIRGINIA, LLC 248   2012-12-26   
804-624 3 Richmond VA 4772 XO VIRGINIA, LLC 248   2012-12-26   
804-624 4 Richmond VA 4772 XO VIRGINIA, LLC 248   2012-12-26   
804-624 5 Richmond VA 4772 XO VIRGINIA, LLC 248   2012-12-26   
804-624 6 Richmond VA 4772 XO VIRGINIA, LLC 248   2012-12-26   

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

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