503 Area Code – Location, Time Zone. Toll-Free? Scam?

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503 Area Code – Location, Time Zone. Toll-Free? Scam?

TimezonePacific Time
Is Area Code 503 Toll-Free?No
Major CitiesPortland, Salem, Gresham, Hillsboro, Beaverton, Lake Oswego, Keizer, Oregon City, Mcminnville, Tualatin
503 Area Code – Location, Time Zone. Toll-Free? Scam?

A call that appears out of nowhere on our phone can be quite concerning. Who could it be, where is it coming from, how did they get my number, and is it safe to pick up the phone are all questions that come to mind. If you receive calls from area code 503, know that they are coming from Oregon. Users who call this number code may or may not be from the state, and they can also be used by scammers from outside the state. Learn more about this area code by reading the information below.

Is area code 503 a scam?

In North America, there are a lot of people who use area code 678. As the population grows, so does the number of people who use mobile phones and landlines, resulting in an increase in the number of people who are victims of telephone fraud. Be wary of phone scams. This may appear to be a regular call, but it is actually a long-distance call made from a location other than your own. If you answer, it’s possible that a large sum of money will be charged to your account.

When you get a call from an unknown number, don’t automatically answer it. If the person calling is a family member or a friend from your contact list, they will leave a voice message or send a text message if you do not answer the phone.

What is area code 503 and where is it coming from?

Area code 503 was one of the first in the North American Numbering Plan, which began in 1947. It is the telephone area code for the northwest part of the state of Oregon in the United States. The area code 503 is assigned to the America/Los Angeles time zone in the Pacific. Area 541 was created in 1995 when area code 503 was split. In the year 2000, area code 503 was partially overlaid with area code 971.

Most of the cities and communities covered by area code 503 in the northwestern region of the U.S. state of Oregon include Aloha, Astoria, Beaverton, Canby, Dallas, Fairview, Forest Grove, Gladstone, Gresham, Hillsboro, Keizer, Lake Oswego, McMinnville, Milwaukie, Monmouth, Newberg, Oregon City, Portland, Salem, St. Helens, Stayton, Tigard, Troutdale, Tualatin, West Linn, Wilsonville, Woodburn and many other cities surrounding the state.

Is area code 503 toll-free?

No. The 503 area code is not a toll-free phone number. Each call made with area code 503 incurs a fee. The cost and rate of a call are determined by the duration and location of the call. It is also determined by the telecommunications provider. International calls are usually more expensive than domestic calls.


There’s nothing wrong with conducting a background check if you’re able to answer an unknown phone number. Just remember not to give them any of your personal information. If they sound suspicious, it’s a red flag that you should end the call and block the number right away.

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John Hopkins is Editor at Admire, his One of the original CB crew, John joined the team back in 2013 after moving from her role as a staff writer on Design World. Since then he's written regularly for other creative publications.

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