503 phone numbers available to buy right now
Live inventory of Portland, OR (503) numbers, pulled directly from our carrier network and last updated August 19, 2026 at 2:23 PM 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.
- (971) 342-8430VoiceSMSFaxClaim
- (971) 746-8135VoiceSMSFaxClaim
- (971) 677-0039VoiceSMSFaxClaim
- (971) 677-0119VoiceSMSFaxClaim
- (971) 677-0059VoiceSMSFaxClaim
- (971) 677-0120VoiceSMSFaxClaim
- (971) 677-0022VoiceSMSFaxClaim
- (971) 677-0027VoiceSMSFaxClaim
- (971) 677-0115VoiceSMSFaxClaim
- (971) 318-9849VoiceSMSFaxClaim
- (971) 677-0036VoiceSMSFaxClaim
- (971) 677-0113VoiceSMSFaxClaim
- (971) 677-0032VoiceSMSFaxClaim
- (971) 746-8105VoiceSMSFaxClaim
- (971) 677-0170VoiceSMSFaxClaim
- (971) 424-3128VoiceSMSFaxClaim
- (971) 677-0125VoiceSMSFaxClaim
- (971) 677-0038VoiceSMSFaxClaim
- (971) 677-0196VoiceSMSFaxClaim
- (971) 746-8143VoiceSMSFaxClaim
- (971) 677-0165VoiceSMSFaxClaim
- (971) 677-0144VoiceSMSFaxClaim
- (971) 746-8126VoiceSMSFaxClaim
- (971) 746-8122VoiceSMSFaxClaim
- (971) 677-0074VoiceSMSFaxClaim
- (971) 677-0064VoiceSMSFaxClaim
- (971) 746-8108VoiceSMSFaxClaim
- (971) 677-0091VoiceSMSFaxClaim
- (971) 746-8116VoiceSMSFaxClaim
- (971) 424-3060VoiceSMSFaxClaim
New 503 numbers are nearly exhausted, so carriers now issue numbers in the overlay code serving the same cities and rate centers.
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.