LA MESA POST OFFICE 91977

La Mesa Post Office Hours


Retail Hours

Monday-Friday 9:00am - 5:00pm
Saturday 10:00am - 2:00pm
Sunday Closed

Pickup Services Hours

Monday-Friday 9:00am - 5:00pm
Saturday 10:00am - 2:00pm
Sunday Closed

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

PO Box Access Hours

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

USPS Shipping Rate Calculator

lbs

 
Anh T Lau (Postmaster) anh.t.lau@usps.gov
10174 Austin Dr
Spring Valley, CA 91977

The La Mesa Post Office is located in the state of California within San Diego County. This location serves 58,368 Spring Valley residents with a median income of $59,858. It's estimated that approximately 93,162 packages pass through this post office each year.

La Mesa Post Office Location


Spring Valley California Local Links