Haslett Post Office

1518 Haslett Rd, Haslett, MI 48840

Contact Numbers

Phone: 517-339-2231
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 4:45pm
Tuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 11:45am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:00am - 12:00pm, 12:30pm - 2:45pm
Tuesday 9:00am - 12:00pm, 12:30pm - 2:45pm
Wednesday 9:00am - 12:00pm, 12:30pm - 2:45pm
Thursday 9:00am - 12:00pm, 12:30pm - 2:45pm
Friday 9:00am - 12:00pm, 12:30pm - 2:45pm
Saturday Closed
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
  • 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:

2025 Central Park Dr
1.2 miles away

14137 Webster Rd
3.1 miles away

East Lansing
1140 Abbot Rd
3.2 miles away

1295 E Grand River Rd
4.3 miles away


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Oh my gosh!!!! I called the Haslett post office to get some information on getting a PO Box. Jeff answered the phone, I asked him a bunch of questions and he was so kind and so willing to help me giving me all the information I need please let Jeff know at the Haslett post office that there was a customer that really appreciates his customer service skills.


Fantastic service!!! For everyone else: Mail is delivered by Okemos Post Office employees, not Haslett!!! Please send your complaints to Okemos. 349-1334


We live on Newman road. Our postal guy is just the best. Give him a raise !


Have been having pakages not delivered when they are supposed to be, have one i ordered and amazon shows out for delivery today and no show. I needed this today that is why i ordered this particular one . This has been happening more and more latley

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