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.

NPA: 434 [Rate centres in NPA 434] [Dial plan for NPA 434]

NXX: 757

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-757 A La Crosse VA LACRVAXARS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 248      
434-757 0 La Crosse VA LACRVAXARS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 248      
434-757 1 La Crosse VA LACRVAXARS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 248      
434-757 2 La Crosse VA LACRVAXARS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 248      
434-757 5 La Crosse VA LACRVAXARS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 248      
434-757 6 La Crosse VA RCMDVAITXKX  4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 248      
434-757 7 La Crosse VA LACRVAXARS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 248      
434-757 8 La Crosse VA RCMDVAGR3MD  7849 LUMOS NETWORKS INC. - VA 248      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.