State
Area Code 503
Portland, Beaverton, Salem, Oregon
Local time now
…
Time zone
Pacific
Main cities
Portland, Beaverton, Salem, Gresham, McMinnville, Sherwood
Overlays
In service since
1947
When you can make sales calls to 503 numbers
| Monday – Friday | 8 AM – 8 PM |
| Saturday | 8 AM – 8 PM |
| Sunday | 8 AM – 8 PM |
In the called person's local time. Guidance, not legal advice.
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Other area codes in Oregon
Questions about area code 503
- Where is area code 503?
- Area code 503 is in Oregon, covering Portland, Beaverton, Salem, Gresham.
- What time zone is area code 503?
- Pacific time.
- When can telemarketers call a 503 number?
- Federal rules allow sales calls from 8 AM to 9 PM local time, and Oregon has stricter hours shown on this page.
- Is 503 a toll-free number?
- No. 503 is a regular area code for Oregon. Toll-free codes are 800, 833, 844, 855, 866, 877 and 888.