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: 479 [Rate centres in NPA 479] [Dial plan for NPA 479]

NXX: 525

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-525 A Gentry AR FYVLARHI4MD  318J COMCAST IP PHONE, LLC 526      
479-525 0 Gentry AR   624H ONVOY SPECTRUM, LLC 526      
479-525 2 Gentry AR FYVLARHI4MD  318J COMCAST IP PHONE, LLC 526      
479-525 4 Gentry AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-525 5 Gentry AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-525 6 Gentry AR FYVLARHI4MD  318J COMCAST IP PHONE, LLC 526      
479-525 8 Gentry AR FTSMAR0800Z  490J DISH WIRELESS, LLC 526      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.