Local Calling Guide

Switch search

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

Switch: ECRNVTXA

Switch (link to prefixes) Switch name Company
ECRNVTXADS0 EAST CORINTH  0068 TOPSHAM TEL. CO. 
ECRNVTXADS1 CORINTH  573F TOPSHAM COMMUNICATIONS, LLC 

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.