Groton Post Office 57445
Groton Post Office
201 N Main St
Groton, SD 57445
United States
Last updated on:
Groton Post Office Location & Hours

201 N Main St
Groton, 57445
Groton, 57445
Sun Closed
Mon 9:00 am - 11:15 am, 1:00 pm - 4:00 pm
Tue 9:00 am - 11:15 am, 1:00 pm - 4:00 pm
Wed 9:00 am - 11:15 am, 1:00 pm - 4:00 pm
Thu 9:00 am - 11:15 am, 1:00 pm - 4:00 pm
Fri 9:00 am - 11:15 am, 1:00 pm - 4:00 pm
Sat 9:00 am - 9:45 am
South Dakota Post Office Services
- Business Reply Mail® Account Balance
- Business Reply Mail® New Permit
- Accepting Bulk Mail
- Bulk Mail Accnt Balance Requests
- Bulk Mail New Permit
- Burial Flag
- Call Referral
- Carrier Services
- Duck Stamp
- General Delivery
- Greeting Cards
- Label Broker®
- Money Order (Domestic)
- Money Order (Inquiry)
- Pickup Accountable Mail
- Pickup Hold Mail
- Pickup Notice Left Mail
- Priority Mail International®
- PO Box™
Groton Post Office, South Dakota Additional Office Services & Hours
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