Local Calling Guide

Switch search

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

Switch: HYWRCAST

Switch (link to prefixes) Switch name Company
HYWRCAST1MD   9748 AMERICAN MESSAGING SERVICES, LLC 
HYWRCASTCM5 HAYWARD   

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.