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SOUTH LYON

Post Office™
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111 S LAFAYETTE ST
SOUTH LYON, MI 48178-9998

Closed

Friday

8:30 am - 6:30 pm

Saturday

10:00 am - 2:00 pm

Sunday

Closed

Monday

8:30 am - 6:30 pm

Tuesday

8:30 am - 6:30 pm

Wednesday

8:30 am - 6:30 pm

Thursday

8:30 am - 6:30 pm

See More Hours

1-800-ASK-USPS® | 800-275-8777
Phone | 248-437-4501
TTY | 877-889-2457

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Services at the South Lyon Post Office

Service hours may vary. For all location services, see all hours.

  • Gift Card Services
  • Greeting Card Services
  • Domestic Money Orders
  • Inquiry Money Orders
  • Carrier Services
  • Duck Stamps
  • General Delivery
  • Retail Label Broker®
  • Priority Mail International®
  • PO Box™ Online
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Business Reply Mail® Account Balance
  • Business Reply Mail® New Permit
  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Call Referral
  • USPS Connect Local
  • In-Person Proofing Basic

*These services require an appointment or invitation.

Bulk Mail Acceptance

Mon-Fri 10:00 am-3:00 pm

Sat Closed

Sun Closed

Retail

Mon-Fri 8:30 am-6:30 pm

Sat 10:00 am-2:00 pm

Sun Closed

Call Referral

Mon-Fri 9:30 am-6:00 pm

Sat 10:00 am-2:00 pm

Sun Closed

Carrier Call Referral

Mon-Fri 9:30 am-4:00 pm

Sat 9:30 am-4:00 pm

Sun Closed

Last Collection

Mon-Fri 4:45 pm

Sat 4:45 pm

Sun Closed

Passport Appointments 

Mon-Fri 10:00 am-3:00 pm

Sat Closed

Sun Closed

Schedule an Appointment
Photo Appointments 

Mon-Fri 10:00 am-3:00 pm

Sat Closed

Sun Closed

Schedule an Appointment
Passport Walk-Ins

Mon Closed

Tue 11:00 am-1:00 pm

Wed 11:00 am-12:00 pm

Thu-Fri Closed

Sat Closed

Sun Closed

Pickup Accountable Mail

Mon-Fri 8:30 am-6:15 pm

Sat 10:00 am-2:00 pm

Sun Closed

Pickup Hold Mail

Mon-Fri 8:30 am-6:15 pm

Sat 10:00 am-2:00 pm

Sun Closed

Pickup Notice Left Mail

Mon-Fri 8:30 am-6:15 pm

Sat 10:00 am-2:00 pm

Sun Closed

PO Box™ Access

Mon-Fri 6:00 am-7:00 pm

Sat 6:00 am-7:00 pm

Sun 6:00 am-7:00 pm

PO Box™ Delivery

Mon-Fri 10:30 am

Sat 10:30 am

Sun Closed

PLYMOUTH

47526 CLIPPER ST

PLYMOUTH, MI 48170-9998

BRIGHTON

100 ORNDORF DR

BRIGHTON, MI 48116-9998

NOVI

24875 NOVI RD

NOVI, MI 48376-9998

SOUTH LYON

111 S LAFAYETTE ST

SOUTH LYON, MI 48178-9998

NEW HUDSON

56655 GRAND RIVER AVE

NEW HUDSON, MI 48165-9998

SALEM

9706 6 MILE RD

NORTHVILLE, MI 48168-9492

At This Location

Lot Parking Available

For facility accessibility, please call the Post Office.
1-800-ASK-USPS® (800-275-8777)

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