Lookup › OCN 6564
OCN 6564 — Verizon
Operating Company Number (OCN) 6564 identifies Verizon in North American telephone routing records.
| OCN | 6564 |
|---|---|
| Company | Verizon |
| Numbers in directory | 0 |
Area codes with Verizon numbers
- 406 (2)
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Last updated: July 10, 2026