503 area code
Get a local phone number in Portland, OR
Biggest city:
Portland
State:
Oregon
Major Cities:
Portland, Salem, Beaverton, Gresham, Hillsboro
Timezone:
Pacific (GMT -8)
Population:
652,503
Average Income:
$106,948
Zip codes:
97201
97299
Unemployment Rate:
3.40%
Nearby area codes:
360
458
503 area code summary
Area code 503 covers northwestern Oregon, including the Portland metropolitan area and cities like Beaverton, Hillsboro, and Gresham. One of the original area codes, 503 was later overlaid by 971 to meet growing demand. Portland is a cultural and economic hub of the Pacific Northwest, known for its vibrant food scene, sustainability, progressive politics, and strong presence in technology and manufacturing. Hillsboro and Beaverton are key parts of the Silicon Forest, home to tech companies like Intel and Tektronix. The region also supports creative industries, higher education, and healthcare. A 503 number offers instant regional recognition and local credibility in one of the West Coast’s most dynamic urban areas — ideal for startups, creatives, and sustainable brands.
Fun fact 💡
Portland’s International Rose Test Garden, since 1917, has 10,000 roses.
🏢First Phone Company:
Pacific Northwest Bell (later Qwest)
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