503 phone numbers available to buy right now

Live inventory of Portland, OR (503) numbers, pulled directly from our carrier network and last updated October 5, 2026 at 9:47 AM UTC. There is no per-number price or markup: every number below is included with a Phone2 plan from $7/month on annual billing, with calling, SMS, a team inbox, and mobile + desktop apps. Activation is instant.

(503) 433-6801VoiceSMSFax
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(503) 447-2231VoiceSMSFax
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(503) 594-4579VoiceSMSFax
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(503) 843-8561VoiceSMSFax
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(503) 447-2237VoiceSMSFax
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(503) 433-6719VoiceSMSFax
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(503) 433-6675VoiceSMSFax
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(503) 974-1841VoiceSMSFax
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(503) 563-2682VoiceSMSFax
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(503) 447-2719VoiceSMSFax
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(503) 843-8567VoiceSMSFax
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(503) 843-8560VoiceSMSFax
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(971) 318-9940VoiceSMSFax
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(971) 757-9619VoiceSMSFax
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(971) 799-8782VoiceSMSFax
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(971) 988-0569VoiceSMSFax
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(971) 342-0971VoiceSMSFax
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(971) 988-0562VoiceSMSFax
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(971) 799-8636VoiceSMSFax
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(971) 757-9611VoiceSMSFax
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(971) 424-3256VoiceSMSFax
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(971) 772-3745VoiceSMSFax
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(971) 772-3748VoiceSMSFax
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(971) 342-0490VoiceSMSFax
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(971) 399-8737VoiceSMSFax
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(971) 772-3328VoiceSMSFax
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(971) 399-8767VoiceSMSFax
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(971) 757-9588VoiceSMSFax
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(971) 799-8542VoiceSMSFax
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(971) 772-3236VoiceSMSFax
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Search all 503 numbers About the 503 area code

How buying a 503 number works

Pick any number above, or search the full 503 inventory.
Sign up for a Phone2 plan (from $7/month on annual billing). The number is included, with no one-time purchase fee.
Start calling and texting immediately from the mobile, desktop, or web app.

Unlike number marketplaces that sell 503 numbers for $99 or more one-time, Phone2 includes the number with the phone service itself. 30-day refund guarantee, and you can port the number out any time.