Local Calling Guide

Switch search

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

Switch: PENCMNXP

Switch (link to prefixes) Switch name Company
PENCMNXPRP0 PENNOCK  1413 MID STATE TEL. CO. DBA KMP TEL. CO. 
PENCMNXPRS6 PENNOCK   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.