Pick 503 if the number should read as Portland.
503 was Oregon’s only code from 1947. It names Portland, Gresham, Beaverton, Hillsboro, Tigard and Lake Oswego.
The area codes for Portland are 503 and 971.
Portland uses 503, Oregon’s only area code until 1995, and 971, laid over it in 2000. Both cover Portland, Salem and the northwest of the state.
503 was Oregon’s only code from 1947. It names Portland, Gresham, Beaverton, Hillsboro, Tigard and Lake Oswego.
971 entered service on October 1, 2000, and the coastal rate centers around Astoria and Tillamook joined it in 2008.
541 took the south and east of the state in 1995, and 458 was laid over it in 2010.
From October 2025 to September 2026, 195 unwanted-call complaints filed with the FCC gave a caller ID number that started with 503 and 971. 503 was named most, on 102 of them (52%).
Source: Federal Communications Commission, CGB - Consumer Complaints Data (dataset 3xyp-aqkj), issue "Unwanted Calls", read on November 4, 2026. Caller ID can be faked, so a code shows what appeared on the phone, not where the caller was.
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No. Vancouver is across the river in Washington and uses 360 and 564.
The Oregon Public Utility Commission chose an overlay in April 1999 instead of a split, so no one had to change a number.
A local call in Portland is dialed with ten digits, whichever of its codes the number starts with. The area code is part of every number you give out.
From October 2025 to September 2026, people filed 195 FCC complaints about unwanted calls from numbers that start with a Portland code: 503 (102) and 971 (93). A complaint is one person's report. Caller ID can be faked, so a code shows what appeared on the phone, not where the caller was.
Yes. You type the area code you want when you create a number, and you do not need to live in Portland. Calls ring the phone you already have, and texts land in your ExpressNumber inbox.
No. Your numbers are receive-only: they take calls and texts, and they never make them. You answer calls on your own phone, and you cannot reply to a text from the inbox.
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Codes around Portland
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The codes, the places and the years are rows of the North American Numbering Plan Administrator's area code database, and the complaints are the FCC's own.
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