Montclair Post Office Hours


Retail Hours

Monday-Friday 9:00am - 5:00pm
Saturday 9:00am - 1:00pm
Sunday Closed

Pickup Services Hours

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

Mon-Fri Sun 12:01am - 11:59pm
Saturday Closed

PO Box Access Hours

Mon-Fri Sun 12:01am - 11:59pm
Saturday Closed

Monday-Saturday 10:30am
Sunday Closed

Last Collection Times

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Keli Lin Ha (Postmaster) keli.l.ha@usps.gov
5186 Benito St
Montclair, CA 91763

The Montclair Post Office is located in the state of California within San Bernardino County. This location serves 36,375 Montclair residents with a median income of $50,352. It's estimated that approximately 58,059 packages pass through this post office each year.

Montclair Post Office Location


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