Lookup › Area code 531
531 Area Code — Omaha, Nebraska
Area code 531 serves Omaha, NE.
Most looked-up 531 numbers
- 531-206-9771
- 531-310-7986
- 531-236-5132
- 531-364-7275
- 531-345-6536
- 531-541-0226
- 531-900-0572
- 531-900-9610
- 531-900-9654
Phone prefixes in 531
Carriers serving 531
- Fractel, LLC (3 numbers)
- Verizon (2 numbers)
- Aerial Communications (1 numbers)
- Airus, Inc. - NE (1 numbers)
- Onvoy, LLC - NE (1 numbers)
Frequently asked questions
Where is area code 531?
Area code 531 serves Omaha, NE.
What prefixes are in area code 531?
Phone2.io tracks 7 phone prefixes in area code 531, with carrier and spam-report data on individual numbers.
More about area code 531
Area code 531 overview, history, and local numbers · Get a NE phone number
Last updated: March 24, 2026