Plymouth Post Office

124 W Garro St, Plymouth, IN 46563

Contact Numbers

Phone: 574-936-2629
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 4:15pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:30am - 12:30pm, 2:30pm - 3:30pm
Tuesday 9:30am - 12:30pm, 2:30pm - 3:30pm
Wednesday 9:30am - 12:30pm, 2:30pm - 3:30pm
Thursday 9:30am - 12:30pm, 2:30pm - 3:30pm
Friday 9:30am - 12:30pm, 2:30pm - 3:30pm
Saturday 9:00am - 11:00am
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lobby has Copier
  • Lot Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

105 Courtland St
4.7 miles away

140 W Walnut St
4.9 miles away

7919 Union Rd
5.5 miles away

115 W Jefferson St
6.8 miles away


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I'm getting the neighbors mail. Wondering if someone else is getting mine.


My mail delivery person left a bulk package on my trash receptacle which is by the road rather than placing it on my front steps. I hope this is not how all your postal workers handle packages. From now on I would like all packages placed on my front porch not on the trash receptacle by the edge of the road where it could be stolen by anyone passing by. I am very unhappy about how my package was left. We also have issues of getting mail for someone on a different road and have to do the mail carriers job due to it being someone's government check or mailed prescriptions.


Mail carrier is giving our mail to neighbors. We are receiving our neighbors mail. At least 4 neighbors having issues!! This happens MULTIPLE times per week!!!!!! Very frustrating!!

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