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531 Area Code - Location, Time Zone. Toll Free? Scam? Who's Calling?

State Nebraska
Timezone Central Time (CT)
Is Area Code 531 Toll Free? No
Major Cities Columbus, Lincoln, Omaha, Papillion, La Vista, Fremont

If you see a new area code pop up in your phone's screen, it is quite worrying. Could it be linked with scammers? What is the location of the area code? The area code 531 is established in March 2011. Here are some information you might want to know about the 531 number.

What is area code 531 and what location is it coming from?

The 531 number is an overlay for the telephone area code 402. The 402 number is a telephone area code in North American Numbering Plan (NANP) for Nebraska. It was established in the year 1947 and serves the whole state.

The 531 number was implemented in 2011. The ten-digit dialing became mandatory for all calls even though the first central office prefix of 531 was not assigned, not until February 2013.

Where is area code 531?

The area code 531 serves a wide range area and is assigned in the states of Nebraska. The area code serves several cities and other communities of Nebraska such as Columbus, Lincoln, Omaha, Papillion, La Vista, Fremont, and more.

Is the area code 531 toll free?

The area code 531 is not a toll free service. Companies and other businesses that provides communication services may charge you for using the 531 number.

Is 531 number a scam?

Scammer is everywhere. It is important to make sure that the area code calling is stated on the site of the company or the caller stated. If you encounter a scene that the number calling you is nowhere to be found in the trusted site, hang up the call immediately and block the number. It is better to be sure for your own safety.

How to unblock unwanted calls from the number 531?

If you wish to never receive any calls the number 531, here are some quick steps to follow on how to block a number:

If you are an iPhone user;

  • Open your recent calls and click "i" with a circle around it
  • Click "more information"
  • Scroll down and click "block this caller".

If you are an Android user;

The steps for Android users are quite similar to iPhone users.

  • Again, open your recent calls
  • Click "details"
  • Click "block number" and you are all set.


It is worth to repeat that the 531 number is not a toll free number. Knowing your own number's services limitation and terms is important to avoid unwanted future happenings, specially encountering scammers.



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