Plaza Center Post Office

1126 N Mountain Ave Ontario, CA 91762
Phone: 909-933-3837

Parking: Parking Lot Available
Post Office Lobby Hours
Monday 12:01am - 11:59pm
Tuesday 12:01am - 11:59pm
Wednesday 12:01am - 11:59pm
Thursday 12:01am - 11:59pm
Friday 12:01am - 11:59pm
Saturday Closed
Sunday Closed

About

Plaza Center Post Office is a United States Postal Service (USPS) facility in Ontario, CA. This post office offers a full array of services, including package delivery and first class mail.

Services

Greeting Card Services
Global Express Guranteed®
Money Orders (Domestic)
Money Orders (Inquiry)
Money Orders (International)
PO Boxes
Priority Mail International®
Sure Money

Nearby Post Offices

Montclair Post Office

5186 Benito St
Montclair, CA 91763

Downtown Ontario Post Office

123 W Holt Blvd
Ontario, CA 91762

Upland Post Office

333 E Arrow Hwy
Upland, CA 91785

Claremont Post Office

140 Harvard Ave
Claremont, CA 91711

Ontario Post Office

1555 E Holt Blvd
Ontario, CA 91761

Chino Post Office

5375 Walnut Ave
Chino, CA 91708

Guasti Post Office

323 N Turner Ave
Guasti, CA 91743

Pomona Post Office

580 W Monterey Ave
Pomona, CA 91769

Alta Loma Post Office

6649 Amethyst Ave
Rancho Cucamonga, CA 91701

La Verne Post Office

3355 N White Ave
La Verne, CA 91750

Chino Hills Post Office

14071 Peyton Dr
Chino Hills, CA 91709

Rancho Cucamonga Post Office

10950 Arrow Rte
Rancho Cucamonga, CA 91729