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: 510

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-510 A Palmyra VA PLMYVAXARS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 928      
434-510 0 Palmyra VA   0254 BRIGHTSPEED OF VIRGINIA, LLC 928      
434-510 1 Palmyra VA   0254 BRIGHTSPEED OF VIRGINIA, LLC 928      
434-510 2 Palmyra VA   0254 BRIGHTSPEED OF VIRGINIA, LLC 928      
434-510 3 Palmyra VA   0254 BRIGHTSPEED OF VIRGINIA, LLC 928      
434-510 4 Palmyra VA   145J TERRA NOVA TELECOM INC. 928   2025-07-17   
434-510 5 Palmyra VA   0254 BRIGHTSPEED OF VIRGINIA, LLC 928      
434-510 6 Palmyra VA   275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 928   2019-09-25   
434-510 7 Palmyra VA   318J COMCAST IP PHONE, LLC 928   2014-07-03   
434-510 8 Palmyra VA   138E ONVOY, LLC - VA 928   2019-12-05   

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

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