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Lompoc Post Office Hours

Retail Hours

Monday-Friday 10:00am - 5:30pm
Saturday-Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 10:00am - 1:00pm
Saturday-Sunday Closed

Monday-Friday 9:00am - 5:30pm
Saturday 9:00am - 2:00pm
Sunday Closed

Lobby Hours

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

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

PO Box Delivery Time

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Tammy Downing (Postmaster) tammy.i.downing@usps.gov
801 W Ocean Ave
Lompoc, CA 93436

The Lompoc Post Office is located in the state of California within Santa Barbara County. This location serves 54,017 Lompoc residents with a median income of $52,989. It's estimated that approximately 86,217 packages pass through this post office each year.

Lompoc Post Office Location

Lompoc California Local Links