Local Calling Guide
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Switch: GYSNALXA
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| GYSNALXADS0 | GRAYSON | |
| GYSNALXAGT0 | ||
| GYSNALXAPS0 | HOUSTON | 0314 PEOPLES TEL. CO., INC. |
| GYSNALXAPS1 |
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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