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US area code · Nebraska

531 area code

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.

Number holders in area code 531

Each prefix (the three digits after the area code) is assigned by NANPA to one telephone company. 283 prefixes are in use in 531, shared by 42 companies. The largest holders:

CompanyPrefixesShare
Onvoy, LLC6423%
Cellco Partnership Dba Verizon Wireless238%
New Cingular Wireless PCS, LLC238%
Teleport Communications America, LLC186%
Aerial Communications, Inc.176%
United States Cellular155%

Source: NANPA central office code assignments. A number keeps its original prefix when it is ported to another carrier.

Complaints about 531 numbers

Reports to the FTC, last 30 days
180
Recorded messages or robocalls
70%
Rank among area codes
#341 of 670
Most reported subjects
Other (62)
Reducing your debt (credit cards, mortgage, student loans) (40)
Medical & prescriptions (37)

Period Aug 26 – Sep 24, 2026. These are the numbers shown on the caller ID of the reported calls; many are spoofed and do not belong to the real caller.

Source: US Federal Trade Commission, Do Not Call reported calls data (daily files).

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

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