- City / exchange
- Millvalley
- Province / state
- California
- Country
- United States
- Carrier
- VOIP Innovations, LLC
- Line type
- Likely VoIP / virtual number
- OCN
- 597F
- Status
- In Service
- Assigned
- 08/04/2023
- Number pooling
- Yes (block shared between carriers)
628-291 phone numbers
Millvalley, California, United States · VOIP Innovations, LLC
Reported numbers in 628-291
No numbers in this block have been reported by visitors yet.
What does the 628-291 prefix tell you?
Every North American number is area code + prefix + line. The prefix 628-291 was assigned to VOIP Innovations, LLC on 08/04/2023 for the Millvalley exchange. A call from this block usually originates from a VOIP Innovations, LLC customer in or near Millvalley, but caller ID can be spoofed to show any number.