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: RCMDVAITXWX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
804-960 8 Richmond VA 624H ONVOY SPECTRUM, LLC 248   2024-07-29   
804-960 9 Richmond VA 624H ONVOY SPECTRUM, LLC 248   2024-07-29   
804-964 A Richmond VA 624H ONVOY SPECTRUM, LLC 248      
804-964 4 Richmond VA 624H ONVOY SPECTRUM, LLC 248   2020-08-14   
804-964 5 Richmond VA 624H ONVOY SPECTRUM, LLC 248   2020-08-14   
804-964 6 Richmond VA 624H ONVOY SPECTRUM, LLC 248   2020-08-14   
804-964 7 Richmond VA 624H ONVOY SPECTRUM, LLC 248   2020-08-14   
804-979 4 Dawn VA 624H ONVOY SPECTRUM, LLC 248   2021-06-21   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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