Local Calling Guide
Switch search
Switch: HSTNTXCL
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| HSTNTXCLDS0 | CLAY | 9533 SOUTHWESTERN BELL |
| HSTNTXCLDS1 | CLAY | 9533 SOUTHWESTERN BELL |
| HSTNTXCLDS2 | CLAY | 9533 SOUTHWESTERN BELL |
| HSTNTXCLX5Y | 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
Last updated: Wed, 04 Mar 2026 03:00:52 UTC
Sponsored by: VoIP Much Phone Company
Like this site? We accept donations via PayPal.