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: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-216 A Llano TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-216 0 Llano TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-216 1 Llano TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-216 2 Llano TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-216 3 Llano TX SANGTXXATMD  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 961   2017-02-15   
325-216 4 Llano TX BWWDTXXATMD  903C ONVOY, LLC - TX 961   2019-11-03   
325-216 5 Llano TX BWWDTXXATMD  903C ONVOY, LLC - TX 961   2019-03-14   
325-216 6 Llano TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-216 7 Llano TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-216 8 Llano TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-216 9 Llano TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.