Sponsored Listings:

Coit Post Office Hours

Retail Hours

Monday-Friday 9:00am - 5:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Pickup Services Hours

Monday-Friday 5:00am - 5:00pm
Saturday 5:00am - 12:00pm
Sunday Closed

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

PO Box Access Hours

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

Sponsored Listings:

USPS Shipping Rate Calculator


3400 Coit Rd
Plano, TX 75075

The Coit Post Office is located in the state of Texas within Collin County. This location serves 33,262 Plano residents with a median income of $76,040. It's estimated that approximately 53,090 packages pass through this post office each year.

Coit Post Office Location

Plano Texas Local Links