Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 434 [Rate centres in NPA 434] [Dial plan for NPA 434]

NXX: 428

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-428 A Clarksville VA EMPRVAXA9MD  624H ONVOY SPECTRUM, LLC 248      
434-428 0 Clarksville VA RCMDVAITXRX  073H TELNYX LLC 248   2021-07-04   
434-428 1 Clarksville VA EMPRVAXA9MD  624H ONVOY SPECTRUM, LLC 248   2022-03-14   
434-428 2 Clarksville VA RCMDVAITX3Y  506J TWILIO INTERNATIONAL, INC. 248   2021-10-30   
434-428 3 Clarksville VA RCMDVAITX0X  138E ONVOY, LLC - VA 248   2022-03-14   
434-428 4 Clarksville VA EMPRVAXA9MD  624H ONVOY SPECTRUM, LLC 248   2021-07-03   
434-428 5 Clarksville VA EMPRVAXABMD  138E ONVOY, LLC - VA 248   2021-07-23   
434-428 6 Clarksville VA EMPRVAXABMD  138E ONVOY, LLC - VA 248   2021-07-23   
434-428 7 Clarksville VA EMPRVAXA9MD  624H ONVOY SPECTRUM, LLC 248   2021-12-02   
434-428 8 Clarksville VA EMPRVAXA9MD  624H ONVOY SPECTRUM, LLC 248   2021-12-02   
434-428 9 Clarksville VA RCMEVABADS1  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 248   2021-07-30   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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