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300 AVENUE A
Seaside, OR 97138
- Address
- 300 Avenue A, Seaside, OR 97138
- Phone
- +1 503 738 5190
- Opening hours
-
Hours may differ on public holidays.Monday – Friday 8:30 AM–5 PM Saturday 8:30 AM–10:30 AM Sunday Closed - Website
- tools.usps.com/locations/details/1381100
- Coordinates
- 45.992476, -123.927177
This listing is based on OpenStreetMap data (updated 2026-10-06). Something wrong? Fix it on OpenStreetMap or let us know.
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Frequently asked questions
Where is Seaside Post Office?
Seaside Post Office is located at 300 Avenue A, Seaside, OR 97138. Use “Get directions” to start a route from where you are.
What is the phone number of Seaside Post Office?
The listed phone number is +1 503 738 5190.
What are the opening hours of Seaside Post Office?
Recorded opening hours: Monday – Friday 8:30 AM–5 PM; Saturday 8:30 AM–10:30 AM; Sunday Closed. Hours may differ on holidays.
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