| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 605-825 | SD | TRIOTEL COMMUNICATIONS, INC. | 1669 | CLAYTON | EMRYSDXA3MD | 00/00/0000 | Prefix Type: ICO Switch Name: EMERY Switch Type: N/A LATA: South Dakota (640) Tandem: N/A Detailed Switch Info |
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Last Updated: Thu Nov 13 03:57:30 2025