Lookup › Area code 628
628 Area Code
Most looked-up 628 numbers
- 628-254-8411
- 628-789-4229
- 628-320-0814
- 628-227-5760
- 628-276-3949
- 628-270-3766
- 628-207-8292
- 628-270-6903
- 628-432-6487
- 628-317-2648
- 628-317-2342
- 628-507-2795
Phone prefixes in 628
Carriers serving 628
- T-Mobile (2 numbers)
- Onvoy, LLC - CA (2 numbers)
- Telnyx, LLC (1 numbers)
- Twilio (1 numbers)
- Commio, LLC (1 numbers)
Frequently asked questions
What prefixes are in area code 628?
Phone2.io tracks 10 phone prefixes in area code 628, with carrier and spam-report data on individual numbers.
More about area code 628
Area code 628 overview, history, and local numbers
Last updated: April 9, 2026