Area Code 531 — Nebraska

Active General Purpose Code Overlay United States

Area code 531 is located in Nebraska and operates on Central Time . The largest city served is Omaha .

Area Code Details

Area Code: 531
State / Province: Nebraska (NE)
Country: United States
Time Zone: Central Time Central Time
Local Time Now: —
Status: Active
Code Type: General Purpose Code
In Service Since: March 26, 2011
Assigned: July 1, 2009
Population Served: ~814,027 est.
Overlay Complex: 402/531

Cities Served

Largest City Omaha

Omaha Lincoln Columbus Aurora West Point Ashland Nehawka Creston Grafton Clarkson Albion

History & Relationships

Split from

Overlay complex — shares geography with

Rate Centers & Exchanges

11 rate centers identified within area code 531

View exchanges →

Other Area Codes in Nebraska

Nearby Area Codes

Frequently Asked Questions About Area Code 531

What state is area code 531?

Area code 531 is located in Nebraska, United States.

Where is area code 531 from?

Area code 531 originates from Nebraska. It operates in the Central Time zone.

What time zone is area code 531?

Area code 531 falls within the Central Time zone (Central Time).

What cities are in area code 531?

Area code 531 serves cities including Omaha, Lincoln, Columbus, Aurora, West Point, Ashland, Nehawka, Creston, and more.

Is a call from area code 531 a scam?

Area code 531 is a legitimate general purpose code area code serving Nebraska. Like any area code, individual numbers using 531 can be used for scam calls — always verify the specific number if you receive an unexpected or suspicious call.