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Greenfield Post Office Hours

Retail Hours

Contact Numbers:

Phone: 831-674-1201
Monday-Friday 8:30am - 4:00pm
Saturday-Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:30am - 2:00pm
Saturday-Sunday Closed

Monday-Friday 6:45am - 4:00pm
Saturday 6:45am - 11:00am
Sunday Closed
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Antonio R Hernandez (Postmaster)
846 Oak Ave
Greenfield, CA 93927

The Greenfield Post Office is located in the state of California within Monterey County. This location serves 17,547 Greenfield residents with a median income of $54,301. It's estimated that approximately 28,007 packages pass through this post office each year.

Greenfield Post Office Location

Greenfield California Local Links