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: 215

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-215 A Junction TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-215 0 Junction TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-215 1 Junction TX SANGTXXAYMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2012-12-17   
325-215 2 Junction TX FRDNTXXA0MD  413F HILL COUNTRY TELECOMMUNICATIONS, LLC - TX 961   2015-10-05   
325-215 3 Junction TX SANGTXXAYMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2015-10-29   
325-215 4 Junction TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-215 5 Junction TX SANGTXXATMD  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 961   2017-01-30   
325-215 6 Junction TX SANGTXXAYMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2019-01-12   
325-215 7 Junction TX SANGTXXAXHX  508J CENTURYLINK COMMUNICATIONS, LLC 961   2016-07-28   
325-215 8 Junction TX BWWDTXXATMD  903C ONVOY, LLC - TX 961   2019-03-14   
325-215 9 Junction TX SANGTXXAYMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2009-02-13   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.