Local Calling Guide

Switch search

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

Switch: MTVRALMA

Switch (link to prefixes) Switch name Company
MTVRALMARS0 MOUNT VERNON  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 
MTVRALMARS2 MOUNT VERNON   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.