- City / exchange
- Fontana
- Province / state
- California
- Country
- United States
- Carrier
- T-mobile Usa, Inc.
- Line type
- Likely mobile
- OCN
- 6529
- Status
- In Service
- Assigned
- 06/09/2023
- Number pooling
- Yes (block shared between carriers)
840-232 phone numbers
Fontana, California, United States · T-mobile Usa, Inc.
Reported numbers in 840-232
No numbers in this block have been reported by visitors yet.
What does the 840-232 prefix tell you?
Every North American number is area code + prefix + line. The prefix 840-232 was assigned to T-mobile Usa, Inc. on 06/09/2023 for the Fontana exchange. A call from this block usually originates from a T-mobile Usa, Inc. customer in or near Fontana, but caller ID can be spoofed to show any number.