Local Calling Guide
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Switch: HSTNTX08
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| HSTNTX0801T | HOUSTON | |
| HSTNTX0802T | HOUSTON | |
| HSTNTX0805W | HOUSTON | |
| HSTNTX0806T | HOUSTON | |
| HSTNTX08CA0 | HOUSTON | |
| HSTNTX08DS2 | HOUSTON | |
| HSTNTX08MMD | ||
| HSTNTX08X0X | 763H IP GLOBAL NETWORKS - TX | |
| HSTNTX08YMD | ||
| HSTNTX08ZMD | 553J WHITESKY COMMUNICATIONS, LLC |
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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