United States Postal Service

Post Offices, Shipping Centers
Hours:
131 11th St W, Lamar MO 64759
(800) 275-8777 Directions

Hours

Monday
1 - 4:30PM
9AM - 12PM
Tuesday
9AM - 12PM
1 - 4:30PM
Wednesday
9AM - 12PM
1 - 4:30PM
Thursday
1 - 4:30PM
9AM - 12PM
Friday
9AM - 12PM
1 - 4:30PM
Saturday
9AM - 12PM
Sunday
Closed

Most Recent Reviews

Write a review
  • November 2025
    Had to wait for them to quit visiting with one another before they would help me

More Comments(8)

Nearest USPS Stores

  1. Lamar, Missouri

Location and Contact

USPS

Post Office in Lamar, MO 131 11th St W, Lamar (800) 275-8777 Suggest an Edit
USPS