Local Calling Guide

Switch search

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

Switch: HLYRKSXA

Switch (link to prefixes) Switch name Company
HLYRKSXADS0 HOLYROOD  1781 H & B COMMUNICATIONS, INC. 

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.