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US area code · Nebraska

Area code 531

Where the 531 area code is, its overlay and how to dial a +1 531 number from anywhere.

CoversBellevue, NebraskaTime zoneCentral (CT)TypeOverlay
Quick answer

The 531 area code is in Bellevue, Nebraska, United States (Central (CT)). To call from abroad: +1 531 555-0123. It is an overlay, so all 10 digits are dialled.

StateNebraska
Main areaBellevue
Time zoneCentral (CT)
TypeOverlay
10-digit dialingRequired
In service since01-Jul-2009

The 531 area code is a geographic North American Numbering Plan (NANP) code covering Bellevue, Nebraska. It has been in service since 01-Jul-2009 and sits in the Central (CT) time zone.

Overlay 531 shares its region

Several area codes cover the same geographic area, so two neighbours can have different codes. Because of the overlay, you must dial all 10 digits (area code + number) even for local calls.

531402

How to dial a 531 number

From abroad+1 531 555-0123
Within the US / Canada1 531 555-0123
Locally (same area)531 555-0123

Cities in the 531 area code

A 531 number is usually in one of these places in Nebraska — 7 counties.

Bellevue SarpyColumbus PlatteFremont DodgeHastings AdamsLincoln LancasterNorfolk MadisonOmaha Douglas;Sarpy

Other Nebraska area codes

308402

Frequently asked questions

Where is the 531 area code?

The 531 area code is in Bellevue, Nebraska, United States (Central (CT)).

Is 531 an overlay area code?

Yes. 531 overlays the same region as 402, so callers dial all 10 digits.

Do I have to dial 10 digits for 531?

Yes — dial the area code plus the seven-digit number.

How do I call a 531 number from another country?

Dial your exit code (or +), then 1, then 531, then the number: +1 531 555-0123.

Source: NANPA numbering plan. An area code covers a region, not a precise address — a 531 number does not pinpoint a street or ZIP code.

Missed a call from +1 531?

In the 30 days to September 24, 2026, 180 unwanted calls showing a 531 number were reported to the US Federal Trade Commission, 70% of them recorded messages or robocalls. That puts 531 at #341 of 670 area codes reported.

Other62
Reducing your debt (credit cards, mortgage, student loans)40
Medical & prescriptions37
Calls pretending to be government, businesses, or family and friends18
Before you call back
  • If you do not know anyone in Nebraska, do not call back: a genuine caller will leave a message or send a text.
  • Scammers fake the number shown on caller ID, so a 531 number can hide a caller anywhere in the world.
  • Never give a code received by text or a bank detail to an unknown caller. In the US, calls can be reported at reportfraud.ftc.gov.

Who issues +1 531 numbers

Phone companies hold blocks of numbers in each area code. The main holders in 531:

Onvoy, LLC 64Cellco Partnership Dba Verizon Wireless 23New Cingular Wireless PCS, LLC 23Teleport Communications America, LLC 18Aerial Communications, Inc. 17United States Cellular 15

About 17.3% of the 283 prefixes in use belong to mobile carriers: a 531 number is often a cell phone, and it may have moved to another carrier since.

Sources: FTC Do Not Call reported calls (numbers as reported by consumers, not verified), NANPA central office code assignments.

All US area codes United States +1 Map of area code 531 — cities & rate centres