Local Calling Guide

Switch search

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

Switch: SPRVAKZB

Switch (link to prefixes) Switch name Company
SPRVAKZB731 SPARREVOHN  3027 ALASCOM, INC. DBA AT&T ALASKA 

Last updated: Fri, 10 Jul 2026 02:55:48 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.