Key examples
The 503 area code serves the northwest part of Oregon, including Portland, Salem and surrounding areas.
Understand the dialing requirements for local and long distance calls within the 503 area code.
Be aware of common scams targeting the 503 area code, including robocalls, phishing scams, and spoofing scams.
What is a 503 area code?
What is a 503 area code?
The 503 area code is a three-digit code assigned to the state of Oregon, specifically serving the northwestern part of the state, including the city of Portland. It was one of the original area codes introduced in 1947 and has undergone changes and updates over the years to keep up with the growing demand for phone numbers.
Area code 503 is used for landline luxembourg b2b leads and mobile phone services and is an integral part of the North American Numbering Plan (NANP). It enables calls and messages to go to the right destination, ensuring seamless communication across the region.
In addition to its primary function, the 503 area code plays a significant role in the local economy and culture. Many businesses and organizations in the region use area code 503 to establish a local presence and connect with clients and customers. Furthermore, the 503 area code has become an integral part of the region's identity, representing the unique character and community of Northwest Oregon.
Location and coverage of the 503 area code
Location and coverage of the 503 area code
The 503 area code covers a number of counties in northwestern Oregon, including Clackamas County, Clatsop County, Columbia County, Multnomah County, Tillamook County, and Washington County. These districts are a mix of urban, suburban and rural communities, each with their own unique character and appeal. From the bustling city of Portland in Multnomah County to the picturesque beach towns of Clatsop County, area code 503 serves a vibrant and eclectic area full of natural beauty, culture and economic opportunity.
Major cities and towns in the 503 area code include:
The 503 area code serves several major cities in Northwest Oregon, including Portland, the state's largest city and cultural center. Other notable cities in area code 503 include the state capital Salem; Gresham, a thriving suburb of Portland; Hillsboro, Center for Technology and Commerce; Beaverton, a diverse and vibrant community; and Bend, a popular destination for outdoor enthusiasts. These cities, along with surrounding areas, form the operating and growing area under area code 503.
Area code 503 also serves surrounding areas, including coastal areas and rural communities. Its borders stretch from the Pacific Ocean to the Cascade Range and encompass diverse geographies and populations.
