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: 337

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-337 A Rogers AR FYVLARHIKMD  6529 T-MOBILE USA, INC. 526      
479-337 0 Rogers AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      
479-337 1 Rogers AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      
479-337 2 Rogers AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      
479-337 3 Rogers AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      
479-337 4 Rogers AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-337 5 Rogers AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-337 6 Rogers AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-337 7 Rogers AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-337 8 Rogers AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-337 9 Rogers AR FYVLARHIKMD  6529 T-MOBILE USA, INC. 526      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.