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: 361 [Rate centres in NPA 361] [Dial plan for NPA 361]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
361-482 A Port Lavaca TX CRCHTX9349Z  6664 SPRINT SPECTRUM L.P. 564      
361-482 0 Port Lavaca TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 564   2006-08-07   
361-482 2 Port Lavaca TX   6664 SPRINT SPECTRUM L.P. 564   2006-12-29   
361-482 6 Port Lavaca TX   6664 SPRINT SPECTRUM L.P. 564   2006-07-03   
361-482 7 Port Lavaca TX   6664 SPRINT SPECTRUM L.P. 564   2005-05-02   
361-482 8 Port Lavaca TX   6664 SPRINT SPECTRUM L.P. 564      
361-482 9 Port Lavaca TX   6664 SPRINT SPECTRUM L.P. 564      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.