Local Calling Guide
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Switch: MMPHTNSZ
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| MMPHTNSZ3MD | 073H TELNYX LLC | |
| MMPHTNSZDS0 | MEMPHIS | |
| MMPHTNSZDS2 | MEMPHIS |
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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