Lookup › OCN 8389
OCN 8389 — Teleport Communications Americ
Operating Company Number (OCN) 8389 identifies Teleport Communications Americ in North American telephone routing records.
| OCN | 8389 |
|---|---|
| Company | Teleport Communications Americ |
| Numbers in directory | 0 |
Area codes with Teleport Communications Americ numbers
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Last updated: April 8, 2026