Lookup › OCN 9325
OCN 9325 — Ameritech Indiana
Operating Company Number (OCN) 9325 identifies Ameritech Indiana in North American telephone routing records.
| OCN | 9325 |
|---|---|
| Company | Ameritech Indiana |
| Numbers in directory | 0 |
Area codes with Ameritech Indiana numbers
- 219 (20)
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Last updated: February 25, 2026