Local Calling Guide
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Switch: CHTGTNKV
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| CHTGTNKVDS0 | CHATTANOOGA | 114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
Last updated: Sun, 01 Nov 2026 02:11:49 UTC
Sponsored by: ISP Telecom
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