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: 233

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-233 A Gentry AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      
479-233 0 Gentry AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      
479-233 1 Gentry AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      
479-233 2 Gentry AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      
479-233 3 Gentry AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      
479-233 4 Gentry AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-233 5 Gentry AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-233 6 Gentry AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-233 7 Gentry AR FYVLARATRMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 526      
479-233 8 Gentry AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-233 9 Gentry AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.