- City / exchange
- Osceola
- Province / state
- Iowa
- Country
- United States
- Carrier
- T-mobile Usa, Inc.
- Line type
- Likely mobile
- OCN
- 6529
- Status
- In Service
- Assigned
- 03/20/2025
- Number pooling
- Yes (block shared between carriers)
641-991 phone numbers
Osceola, Iowa, United States · T-mobile Usa, Inc.
Reported numbers in 641-991
No numbers in this block have been reported by visitors yet.
What does the 641-991 prefix tell you?
Every North American number is area code + prefix + line. The prefix 641-991 was assigned to T-mobile Usa, Inc. on 03/20/2025 for the Osceola exchange. A call from this block usually originates from a T-mobile Usa, Inc. customer in or near Osceola, but caller ID can be spoofed to show any number.