OCN 2964 — T-Mobile

Operating Company Number (OCN) 2964 identifies T-Mobile in North American telephone routing records.

Area codes with T-Mobile numbers

• 313 (33)
• 810 (26)
• 989 (5)
• 248 (5)
• 734 (3)
• 574 (2)
• 219 (2)
• 586 (2)
• 269 (1)
• 231 (1)

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Last updated: March 7, 2026