Local Calling Guide

Switch search

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

Switch: HMPNTNXA

Switch (link to prefixes) Switch name Company
HMPNTNXARS0 HAMPTON  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.