A local number. A little more freedom.

Get a 503
phone number.

A local number for Portland, OR. Call and text over WiFi or mobile data, on the phone you already have.

  • Calls and texts
  • No extra SIM
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Location
Portland, Oregon
Time zone
Pacific (GMT -8)

Where is area code 503 located?

Area code 503 is an Oregon area code, serving Portland, OR and nearby cities including Salem, Beaverton, Gresham. It is in the Pacific (GMT -8) time zone.

Who is calling from area code 503?

A 503 call comes from a number assigned to the Portland, OR area, which can be a mobile, a landline or an app-based number like AvoCall's. Caller ID can be faked from any area code, so if you don't know the number, let it go to voicemail and never share a code you didn't ask for.

How do I get a 503 phone number?

Pick an available 503 number and sign up for AvoCall. Your new Portland, OR number works for calls and texts on your existing phone over WiFi or data. No second SIM is needed. Right now 20 numbers in the 503 area code are available on this page (checked October 11, 2026 at 8:37 AM UTC).

Find one that feels like yours

Choose a 503 number

20 numbers listed · Checked October 11, 2026 at 8:37 AM UTC.

Checked hourly

Every number requires an AvoCall plan. Current web pricing is verified at checkout, and number availability changes often.

About the 503 area code

Area code 503 reaches Portland, Salem, Beaverton, Gresham, and Hillsboro, a group of Oregon cities that keep their clocks on Pacific time.

One of the original assignments from 1947, 503 later gave rise to area code 541 through a split and gained 971 as an overlay sharing its footprint. With the overlay in place, ten digits are needed to complete a local call.

Dialing note: 503 is part of an overlay complex with 971, so local calls in this area are dialed with all ten digits.

Numbering details on this page (service dates and overlay status) are checked against the NANPA numbering registry. Registry data as of 10/08/2026.

503 phone number FAQ

Can I receive verification codes on a 503 number?
AvoCall 503 numbers support calling and messaging. Verification-text compatibility varies by sender; short-code and 2FA delivery is not guaranteed.
Which 503 numbers are available right now?
As of October 11, 2026 at 8:37 AM UTC, 20 503 numbers were available to claim on this page. Inventory is re-checked hourly and changes as numbers are claimed, and availability is confirmed at checkout. See the current list.