Post Office Located at 4709 S Technopolis Dr, Sioux Falls, South Dakota, SD, 57106-4227
#296 out of 331 Post Offices in the State of South Dakota
Southwest Carrier Annex in South Dakota (SD), 57106-4227 is a city with a population of 1,251 people. Its residents have a median income of $50,565. The local post office is located at 4709 S Technopolis Dr, Southwest Carrier Annex. It handles an estimated 523,529 mails and 30,868 packages per year. It employs an estimated 3 staff.
Sioux Falls Post Office
NOTICE: The Service is an essential goverment service, and will remain open wherever possible
4709 S Technopolis Dr, Sioux Falls, South Dakota, SD, 57106-4227
Contact Numbers
Phone: 605-575-3584
TTY: 877-889-2457
Toll-Free: 1-800-ASK-USPS
Hours
Lobby Hours
MONDAY
07:30:00 - 17:30:00
TUESDAY
07:30:00 - 17:30:00
WEDNESDAY
07:30:00 - 17:30:00
THURSDAY
07:30:00 - 17:30:00
FRIDAY
07:30:00 - 17:30:00
SATURDAY
09:00:00 - 13:00:00
SUNDAY
Closed
Last Collection Hours
MONDAY
17:30:00
TUESDAY
17:30:00
WEDNESDAY
17:30:00
THURSDAY
17:30:00
FRIDAY
17:30:00
SATURDAY
17:30:00
SUNDAY
Closed
PO Box Access Hours
MONDAY
07:30:00 - 17:30:00
TUESDAY
07:30:00 - 17:30:00
WEDNESDAY
07:30:00 - 17:30:00
THURSDAY
07:30:00 - 17:30:00
FRIDAY
07:30:00 - 17:30:00
SATURDAY
09:00:00 - 13:00:00
SUNDAY
Closed
Pickup Services Hours
MONDAY
07:30:00 - 17:30:00
TUESDAY
07:30:00 - 17:30:00
WEDNESDAY
07:30:00 - 17:30:00
THURSDAY
07:30:00 - 17:30:00
FRIDAY
07:30:00 - 17:30:00
SATURDAY
09:00:00 - 13:00:00
SUNDAY
Closed
Call Referral Hours
MONDAY
07:30:00 - 17:00:00
TUESDAY
07:30:00 - 17:00:00
WEDNESDAY
07:30:00 - 17:00:00
THURSDAY
07:30:00 - 17:00:00
FRIDAY
07:30:00 - 17:00:00
SATURDAY
08:00:00 - 13:00:00
SUNDAY
Closed
Carrier Call Referral Hours
MONDAY
07:30:00 - 17:30:00
TUESDAY
07:30:00 - 17:30:00
WEDNESDAY
07:30:00 - 17:30:00
THURSDAY
07:30:00 - 17:30:00
FRIDAY
07:30:00 - 17:30:00
SATURDAY
09:00:00 - 13:00:00
SUNDAY
Closed
See More Hours
Services at this Location
- Call Referral
- Carrier Services
- Pickup Accountable Mail
- Pickup Hold Mail
- Pickup Notice Left Mail
Online Services and Resources
- Print a Label with Postage
- Schedule a Pickup
- Buy Stamps
- Forward Mail
- Reserve or Renew a PO Box
- Schedule a Redelivery
- Mailing Requirements
- Media/Press Contacts
- Vandalism/Theft
Nearby Self-Service Kiosks
Nearby Alternate Locations
4709 S Technopolis Dr, Sioux Falls, South Dakota, SD, 57106-4227 Post Office Estimates*
* These estimates were determined by taking the national statistics for each of these measures as provided by the USPS and then determining the proportion of that total for each city based on that city’s population according to the 2020 US Census.