Lookup › OCN 7148
OCN 7148 — Teleport Communications Group
Operating Company Number (OCN) 7148 identifies Teleport Communications Group in North American telephone routing records.
| OCN | 7148 |
|---|---|
| Company | Teleport Communications Group |
| Numbers in directory | 0 |
Area codes with Teleport Communications Group numbers
More
Reverse phone lookup · Browse all area codes
Last updated: March 6, 2026