Local Calling Guide

Switch search

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

Switch: PTWNKSXA

Switch (link to prefixes) Switch name Company
PTWNKSXA2MD   1847 WHEAT STATE TEL., INC. 
PTWNKSXADS0 POTWIN   

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.