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: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 587

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-587 A Wynne AR LTRKARFRXPY  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
870-587 0 Wynne AR JNBOARDSDS0  095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528      
870-587 1 Wynne AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
870-587 2 Wynne AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
870-587 3 Wynne AR LTRKARFRXWY  516C AT&T CORP. 528      
870-587 4 Wynne AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-587 5 Wynne AR LTRKARFRXPY  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
870-587 6 Wynne AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528      
870-587 7 Wynne AR WMMPARMAAMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 528      
870-587 8 Wynne AR LTRKARGGUMD  939H COMMIO, LLC 528      
870-587 9 Wynne AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.