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: 899

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-899 A Blackridge VA RCMEVABAXMD  965H FRACTEL, LLC 248      
434-899 0 Blackridge VA RCMEVABA5MD  073H TELNYX LLC 248   2020-12-27   
434-899 5 Blackridge VA   792K CHARTER IP ENABLED SERVICES, LLC 248   2026-01-11   
434-899 7 Blackridge VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 248   2025-09-12   
434-899 8 Blackridge VA   145J TERRA NOVA TELECOM INC. 248   2025-07-12   
434-899 9 Blackridge VA RCMEVABAXMD  965H FRACTEL, LLC 248   2020-11-06   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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