Local Calling Guide
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Switch: NRTNVANO
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| NRTNVANO0MD | 3185 MOUNTAINET TELEPHONE COMPANY - VA | |
| NRTNVANO1ED | NORTON | |
| NRTNVANO7MD | ||
| NRTNVANODS0 | NORTON | 9213 VERIZON VIRGINIA, INC. |
| NRTNVANOGT0 |
Last updated: Tue, 29 Sep 2026 03:00:13 UTC
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