What area code is 402?
Here's everything about it.
Instant lookup for the 402 area code — location, time zone, cities served, and who's been calling from it. No sign-up, no app.
402 at a glance
Summary
Cities & regions served by 402
Omaha4 communities on record for 402.
Where 402 sits on the map
Overlay: 531Coverage area
About the 402 region
402 covers Omaha in Nebraska, including Lincoln, Norfolk and Superior. The code has been in service since 1947 and is one of the original North American area codes.
As the Omaha region grew, 402 ran low on available numbers, so 531 was added as an overlay code over the same geographic area. Both codes are local to each other and 10-digit dialing applies throughout.
Created for all of Nebraska; 1954: split to create 308; 2011: overlaid by 531.
Who called me from 402?
Community reports- Caller ID is trivially spoofed: an incoming call that displays 402 does not prove the caller is really in the 402 region or even in the United States.
- Avoid calling back unknown one-ring numbers — some premium-rate scams rely on curiosity callbacks.
- Never share verification codes, payment details, or remote access during an unsolicited call, even if the caller claims to be your bank or a government agency.
- When a 402 call pressures you to act immediately, hang up and contact the organization directly through its official number.
Be the first to add a community report for a 402 number below.
Frequently asked questions
FAQWhat area code is 402?+–
402 is a telephone area code serving Omaha in Nebraska, United States, in service since 1947.
Where is area code 402 located?+–
It covers Lincoln, Norfolk and Superior in Nebraska.
What cities are in area code 402?+–
Major communities on record include Lincoln, Norfolk and Superior. The code's territory spans the Omaha region of Nebraska.
What time zone is 402?+–
402 observes Central (CT), which is UTC−6 / −5 DST and follows daylight saving time.
When did area code 402 start?+–
402 entered service in 1947 as one of the original 1947 North American area codes. Its history: created for all of Nebraska; 1954: split to create 308; 2011: overlaid by 531.
Why do calls to 402 require 10-digit dialing?+–
402 shares its territory with overlay code 531. Because both codes serve the same geographic area, the phone network needs all 10 digits to route a call, and calls between the codes are still local.
Is 402 a scam area code?+–
Scam and robocall traffic can use any North American code, 402 included — caller ID is easy to spoof, so the code alone does not tell you who is really calling. Check the community reports on this page before calling back an unknown 402 number, and report anything suspicious.
Can I get a 402 phone number?+–
Yes — most mobile carriers and VoIP providers let you request a 402 number regardless of where you physically live.