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Sonoma Post Office Hours

Retail Hours

Contact Numbers:

Phone: 707-996-9311
Monday-Friday 9:00am - 5:00pm
Saturday-Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 10:00am - 12:30pm, 1:00pm - 2:00pm
Saturday-Sunday Closed

Monday-Friday 8:30am - 5:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

Monday-Sunday 12:01am - 11:59pm

Last Collection Times

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Linda L Donnelly (Postmaster)
617 Broadway
Sonoma, CA 95476

The Sonoma Post Office is located in the state of California within Sonoma County. This location serves 35,394 Sonoma residents with a median income of $58,012. It's estimated that approximately 56,493 packages pass through this post office each year.

Sonoma Post Office Location 95476

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