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: 325 [Rate centres in NPA 325] [Dial plan for NPA 325]

NXX: 451

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-451 A Goldthwaite TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-451 0 Goldthwaite TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-451 1 Goldthwaite TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-451 2 Goldthwaite TX BWWDTXXATMD  903C ONVOY, LLC - TX 961      
325-451 3 Goldthwaite TX BWWDTXXATMD  903C ONVOY, LLC - TX 961      
325-451 4 Goldthwaite TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-451 5 Goldthwaite TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-451 6 Goldthwaite TX SANGTXXAXHX  508J CENTURYLINK COMMUNICATIONS, LLC 961      
325-451 7 Goldthwaite TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-451 8 Goldthwaite TX SANGTXXAQMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 961      
325-451 9 Goldthwaite TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.