Area code 503 covers Portland and surrounding communities in Oregon.
Updated 8 October 2026
Area code 503 is in Oregon, shown here with Portland marked.
Now in Portland
Pacific Time · UTC−8, UTC−7 in summer
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Typical business hours, 9 to 5 Monday to Friday.
Typical business hours, 9 to 5 Monday to Friday, shown as the blue arc. A guide to when a real Portland office is likely to answer. It says nothing about who called you.
Source: North American Numbering Plan Administrator, retrieved 8 October 2026.
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Is area code 503 a scam?
No. Area code 503 is a legitimate area code serving Portland since 1947. Scammers spoof caller ID to display 503 numbers, which is why complaints exist against a code that is itself genuine.
Neighbour spoofing is the reason a local-looking number is not a guarantee. A caller anywhere in the world can display a 503 number, and the number they display may belong to a real business in Portland that has nothing to do with the call.
The callerAnywhere in the worldSets the caller ID their equipment sends.
What is displayed(503) 832-5986May belong to a real Portland business.
Your phoneLooks localA nearby code and prefix make you likelier to answer.
408Area code 503 had 408 different numbers reported for spam calls in the 30 days to 8 October 2026.
205thArea code 503 ranks 205th of 331 US geographic area codes by spam complaint volume.
54%Of the 452 complaints about area code 503 in the 30 days to 8 October 2026, 54% were reported as a recorded message or robocall.
13%The most reported subject on area code 503 is calls pretending to be government, businesses, or family and friends, appearing in 13% of its complaints in the 30 days to 8 October 2026.
Why am I getting text messages from area code 503?
Texts from 503 numbers follow the same pattern as calls — mostly local businesses and services. Treat any text asking for payment or credentials as suspect regardless of the code.
The common patterns are a wrong-number opener that turns into conversation, an unsolicited job offer, and a crypto or investment tip. Do not reply, do not follow the link, and forward the message to 7726 (SPAM) to report it to your carrier.
Pattern 1Wrong-number openerTurns into conversation.
Pattern 2Unsolicited job offerDo not reply, do not follow the link.
Pattern 3Crypto or investment tipTreat any payment ask as suspect.
Report it7726Forward the message. It spells SPAM on a keypad.
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Area codes that overlay 503
Area code 503 shares its geographic footprint with one other code: 971. Overlays are laid over an existing area rather than splitting it, so all local calls require the full ten-digit number.
Portland runs on a mix of athletic apparel, semiconductors, and small manufacturing. Nike's world headquarters sits just outside the city in Beaverton, Adidas runs its North American base in North Portland, and Intel's largest concentration of employees anywhere operates from campuses in Washington County, all inside the 503 footprint. The area also holds Columbia Sportswear, Daimler Truck North America, and a long tail of food producers, breweries, and creative agencies that give the metro its reputation for independent business.
Who lives in the 503 region
The city counted 652,503 residents at the 2020 census, with a 2024 median household income of $90,919 (Census ACS via Data USA). About 12.3 percent of residents were born outside the United States. Spanish leads among non-English languages, with Vietnamese and Chinese also spoken by meaningful communities across the metro. The workforce skews educated and white-collar, though the port, rail yards, and industrial northwest keep logistics and trades employment steady.
What a 503 number signals to a caller
Area code 503 has served Oregon since 1947 and stayed with Portland when the state split codes, so it reads as the established local number in the city and the Willamette Valley around it. Callers describe Portlanders as friendly on the phone but wary of hard selling, and business conversations here tend to reward directness about sourcing, sustainability, and price. Note the 971 overlay shares the same territory, so ten-digit dialing is standard in Portland, Oregon.
Area code 503 serves Portland and surrounding communities in Oregon. It is in the Pacific Time zone.
What state is area code 503 in?
Area code 503 is in Oregon. It is not in Portland, ME or Redding or Miami — those are area codes 207 and 530 and 305.
Is area code 503 toll free?
No. Area code 503 is a geographic area code serving Portland, Oregon. The toll-free codes are 800, 833, 844, 855, 866, 877, 888, and a call to a 503 number is charged at your normal rate.
Why am I getting calls from 503?
Calls displaying a 503 number come from businesses and individuals in the Portland area, and from anywhere at all when caller ID is spoofed to look local. 408 503 numbers were reported to the FTC in the 30 days to 8 October 2026.
How do I block calls from area code 503?
Both iOS and Android can silence calls from unknown numbers, and every major US carrier offers free call-blocking. Blocking the whole of area code 503 is rarely worth it, because spoofed numbers change constantly and you would lose legitimate calls from Portland.
207 (Portland, ME) serves a city of the same name in another state. Area code 503 is easily mistyped as 530 (Redding) or 305 (Miami). Tap one to see which digits move.