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: Thu, 29 Jan 2026 14:35:03 UTC
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