Local Calling Guide
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Switch: HNVITXHN
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| HNVITXHN02T | HUNTSVILLE | |
| HNVITXHN5MD | ||
| HNVITXHN6MD | ||
| HNVITXHN8MD | 506J TWILIO INTERNATIONAL, INC. | |
| HNVITXHNDS0 | HUNTSVILLE | 9533 SOUTHWESTERN BELL |
Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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