Post Office in Colusa County, CA

Arbuckle Post Office
Arbuckle Post Office

415 5th Street, Colusa County, CA 95912

530-476-2235

Grimes Post Office
Grimes Post Office

170 Main Street, Colusa County, CA 95950

530-437-2439

Maxwell Post Office
Maxwell Post Office

260 Oak Street, Colusa County, CA 95932

530-438-2552

Williams Post Office
Williams Post Office

801 E Street, Colusa County, CA 95987

530-473-2472

Q&A

1. What services do post offices in the U.S. provide?

unfold fold
U.S. post offices offer a variety of services including mailing and shipping, passport applications, P.O. Box rentals, money orders, and more.

2. How can I track my mail or package?

unfold fold
You can track your mail or package using the tracking number provided at the time of shipment. Enter this number on the USPS website or app to see current delivery status.

3. What are the typical operating hours for a U.S. post office?

unfold fold
Most post offices open from 9 AM to 5 PM on weekdays, with limited hours on Saturdays. However, hours can vary by location, so it’s best to check the specific branch.

4. How do I change my address with the USPS?

unfold fold
You can change your address online through the USPS website or by filling out a change of address form at your local post office.

5. What should I do if my mail is lost or delayed?

unfold fold
First, check the tracking status. If there are issues, you can file a claim or request assistance online or at your local post office.

Favorites

Here is a brief description text of the drawer.