Lookup › OCN 6270
OCN 6270 — US Cellular
Operating Company Number (OCN) 6270 identifies US Cellular in North American telephone routing records.
| OCN | 6270 |
|---|---|
| Company | US Cellular |
| Numbers in directory | 0 |
Area codes with US Cellular numbers
- 509 (9)
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Last updated: January 24, 2026