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.

Eagle Rock, VA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
540-884 A EGRKVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-884 0 EGRKVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-884 1 EGRKVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-884 2 EGRKVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-884 3 EGRKVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-884 4 EGRKVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-884 5 EGRKVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-884 6 EGRKVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-884 7 EGRKVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-884 8 RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244   2020-12-07   
540-884 9 WYBOVAXA4MD  138E ONVOY, LLC - VA 244   2021-11-11   
826-333 A RONKVAGE9MD  965H FRACTEL, LLC 244      
826-333 0   145J TERRA NOVA TELECOM INC. 244   2025-07-10   
826-333 3 RONKVAGE9MD  965H FRACTEL, LLC 244   2022-06-17   
826-333 4 WYBOVAXA4MD  138E ONVOY, LLC - VA 244   2022-08-22   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.