Lookup › OCN 6622
OCN 6622 — T-Mobile
Operating Company Number (OCN) 6622 identifies T-Mobile in North American telephone routing records.
| OCN | 6622 |
|---|---|
| Company | T-Mobile |
| Numbers in directory | 0 |
Area codes with T-Mobile numbers
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- 332 (3)
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- 212 (1)
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Last updated: March 3, 2026