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.

OCN: 0429 EAST ASCENSION TELEPHONE COMPANY, LLC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
225-391 A Gonzales LA GNZLLAXADS3  492      
225-621 A Gonzales LA GNZLLAXADS3  492      
225-622 A Galvez LA GNZLLAXADS3  492      
225-644 A Gonzales LA GNZLLAXADS3  492      
225-647 A Gonzales LA GNZLLAXADS3  492      
225-673 A Dutch Town LA GNZLLAXADS3  492      
225-675 A Sorrento LA GNZLLAXADS3  492      
225-677 A Dutch Town LA GNZLLAXADS3  492      
225-695 A Maurepas LA GNZLLAXADS3  492      
225-698 A French Settlement LA GNZLLAXADS3  492      
225-743 A Gonzales LA GNZLLAXADS3  492      
225-744 A Dutch Town LA GNZLLAXADS3  492      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.