Local Calling Guide

Switch search

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

Switch: WNCHTNMA

Switch (link to prefixes) Switch name Company
WNCHTNMA90T WINCHESTER   
WNCHTNMADS0 WINCHESTER  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.