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.

Hazen, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
870-255 A HAZNARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-255 0 HAZNARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-255 1 HAZNARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-255 2 HAZNARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-255 3 HAZNARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-255 4 HAZNARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-255 5 LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-255 6 HAZNARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-255 7 HAZNARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-255 8 HAZNARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-255 9 HAZNARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-303 A LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-303 0   048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-303 7 LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-303 9 LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.