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 5 Post Office locations in Fairfield County, South Carolina.

Residents of Fairfield 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 Fairfield County, South Carolina Post Office

Blair Post Office

Address
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Hours

Rion Post Office

Address
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Hours

Ridgeway Post Office

View Details Call Now (803) 337-2914

Ridgeway Post Office

Address
Get Direction
Hours

Jenkinsville Post Office

View Details Call Now (803) 345-5010

Jenkinsville Post Office

Address
Get Direction
Hours

Winnsboro Post Office

View Details Call Now (803) 635-4741

Winnsboro Post Office

Address
Get Direction
Hours

Residents of Fairfield 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 Chester, Fairfield, Union.