Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 804 [Rate centres in NPA 804] [Dial plan for NPA 804]

NXX: 656

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
804-656 A Irvington VA RCMDVAITX0X  138E ONVOY, LLC - VA 248      
804-656 0 Irvington VA   515J IP HORIZON LLC 248   2021-08-27   
804-656 1 Irvington VA   073H TELNYX LLC 248   2023-07-24   
804-656 2 Irvington VA   138E ONVOY, LLC - VA 248   2021-04-21   
804-656 3 Irvington VA   515J IP HORIZON LLC 248   2024-02-09   
804-656 4 Irvington VA   515J IP HORIZON LLC 248   2024-12-29   
804-656 5 Irvington VA   138E ONVOY, LLC - VA 248   2020-12-11   
804-656 6 Irvington VA   138E ONVOY, LLC - VA 248   2020-12-11   
804-656 7 Irvington VA   4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 248   2021-06-14   
804-656 8 Irvington VA   624H ONVOY SPECTRUM, LLC 248   2021-05-29   
804-656 9 Irvington VA   515J IP HORIZON LLC 248   2024-02-09   

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

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