Post offices serve all communities within a county, from city branch locations to rural contract postal units that serve smaller towns and unincorporated areas with essential mail services. There are 3 Post Office locations in Lamar County, Mississippi.

Residents of Lamar County should be aware that rural post offices and contract postal units may have limited hours compared to full-service branches. USPS provides a free package pickup service for all residents, including those in rural areas, which can eliminate the need to travel to a post office for outgoing packages.

List of Lamar County, Mississippi Post Office

Purvis Post Office

View Details Call Now (601) 794-6411

Purvis Post Office

Address
Get Direction
Hours

Lumberton Post Office

View Details Call Now (601) 796-4321

Lumberton Post Office

Address
Get Direction
Hours

Sumrall Post Office

View Details Call Now (601) 758-4722

Sumrall Post Office

Address
Get Direction
Hours

Residents of Lamar County can use the USPS online location finder to identify the nearest post office, rural branch, or contract postal unit and check their individual hours. Enrolling in USPS Informed Delivery is free and lets all county residents preview incoming mail and packages via email or the USPS app each morning before delivery.

You may also find Post Office locations in neighboring counties including Lamar, Pearl River.