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.

Parkin, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
870-755 A PRKNARMARS1  9533 SOUTHWESTERN BELL 528      
870-755 0 JNBOARDSDS0  095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528      
870-755 1 PRKNARMARS1  9533 SOUTHWESTERN BELL 528      
870-755 2 PRKNARMARS1  9533 SOUTHWESTERN BELL 528      
870-755 3 LTRKARFRXWY  516C AT&T CORP. 528      
870-755 4 LTRKARZO2MD  073H TELNYX LLC 528      
870-755 5 PRKNARMARS1  9533 SOUTHWESTERN BELL 528      
870-755 6   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-755 7 PRKNARMARS1  9533 SOUTHWESTERN BELL 528      
870-755 8 LTRKARFRXLY  348F ONVOY, LLC - AR 528      
870-755 9   515J IP HORIZON LLC 528      
870-795 A LTRKARFRXJZ  318J COMCAST IP PHONE, LLC 528      
870-795 1 LTRKARFRXJZ  318J COMCAST IP PHONE, LLC 528      
870-795 5 LTRKARFRXLY  348F ONVOY, LLC - AR 528      
870-795 7 LTRKARFRXLY  348F ONVOY, LLC - AR 528      
870-795 9   145J TERRA NOVA TELECOM INC. 528      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.