Local Calling Guide

Switch search

Search by CLLI code
  • Enter full or partial CLLI code to see all matching switches.

Switch: SMFDWVXA

Switch (link to prefixes) Switch name Company
SMFDWVXARS0 SMITHFIELD  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.