Local Calling Guide

Switch search

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

Switch: TUMNGU01

Switch (link to prefixes) Switch name Company
TUMNGU01CM0 TUMON  387C PTI PACIFICA INC. 
TUMNGU01CM0 TUMON  1085 CHOICE PHONE, LLC DBA ICONN 

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.