Jefferson Post Office in Jefferson, SD
Find Jefferson Post Office in Jefferson,Union County,SD to get information on Postal services, Mail forwarding, Money orders, Package delivery, Stamps, and Postage rates.
Jefferson Post Office
303 Main Street, Jefferson, SD 57038
605-966-5504
Monday 08:30 AM - 01:00 PM 01:30 PM - 04:30 PM,Tuesday 08:30 AM - 01:00 PM 01:30 PM - 04:30 PM,Wednesday 08:30 AM - 01:00 PM 01:30 PM - 04:30 PM,Thursday 08:30 AM - 01:00 PM 01:30 PM - 04:30 PM,Friday 08:30 AM - 01:00 PM 01:30 PM - 04:30 PM,Saturday 12:15 PM - 12:45 PM,Sunday Closed
