Post Offices
Post Offices in & near Carthage, South Dakota. Operating hours, locations, phone/fax number, services information.
Carthag Post Office
Post Office in Carthage, South Dakota on Main St E. Operating hours, phone number, services information, and other locations.
Address: 121 Main St E, Carthage, SD 57323
Phone: 605-772-4861
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 10:00am - 2:00pmTuesday 10:00am - 2:00pm
Wednesday 10:00am - 2:00pm
Thursday 10:00am - 2:00pm
Friday 10:00am - 2:00pm
Saturday 10:00am - 11:45am
Sunday Closed
Lobby Hours
Monday 1:45pmTuesday 1:45pm
Wednesday 1:45pm
Thursday 1:45pm
Friday 1:45pm
Saturday 1:45pm
Sunday Closed
Last Collection Times
Monday 10:00am - 2:00pmTuesday 10:00am - 2:00pm
Wednesday 10:00am - 2:00pm
Thursday 10:00am - 2:00pm
Friday 10:00am - 2:00pm
Saturday 10:00am - 12:00pm
Sunday Closed
Howard Post Office
Address: 100 N Main St, Howard, SD 57349
Phone: 605-772-4762
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Artesian Post Office
Address: 225 N Main St, Artesian, SD 57314
Phone: 605-527-2478
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Iroqu Post Office
Address: 199 S Ottowa St, Iroquois, SD 57353
Phone: 605-546-2340
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
De Sm Post Office
Address: 119 Calumet Ave SW, De Smet, SD 57231
Phone: 605-854-3440
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Oldham Post Office
Address: 105 N Lillie Ave, Oldham, SD 57051
Phone: 605-482-8492
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457