- City / exchange
- Waltham
- Province / state
- Massachusetts
- Country
- United States
- Carrier
- Mass Mobile LLC
- Line type
- Likely mobile
- OCN
- 125L
- Status
- In Service
- Assigned
- 03/04/2025
- Number pooling
- Yes (block shared between carriers)
339-339 phone numbers
Waltham, Massachusetts, United States · Mass Mobile LLC
Reported numbers in 339-339
No numbers in this block have been reported by visitors yet.
What does the 339-339 prefix tell you?
Every North American number is area code + prefix + line. The prefix 339-339 was assigned to Mass Mobile LLC on 03/04/2025 for the Waltham exchange. A call from this block usually originates from a Mass Mobile LLC customer in or near Waltham, but caller ID can be spoofed to show any number.