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CENTENNIAL

Post Office™
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Closed

Friday

9:00 am - 12:00 pm
12:30 pm - 3:30 pm

Saturday

10:00 am - 11:30 am

Sunday

Closed

Monday

9:00 am - 12:00 pm
12:30 pm - 3:30 pm

Tuesday

9:00 am - 12:00 pm
12:30 pm - 3:30 pm

Wednesday

9:00 am - 12:00 pm
12:30 pm - 3:30 pm

Thursday

9:00 am - 12:00 pm
12:30 pm - 3:30 pm


1-800-ASK-USPS® | 800-275-8777
Phone | 307-742-2057
TTY | 877-889-2457

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Services at the Centennial Post Office

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

  • Domestic Money Orders
  • Inquiry Money Orders
  • There are no passport services available at this location.
  • Duck Stamps
  • General Delivery
  • Retail Label Broker®
  • Priority Mail International®
  • PO Box Online
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Call Referral
  • There are no biometric services available at this location.
Retail

Mon-Fri 9:00 am-12:00 pm, 12:30 pm-3:30 pm

Sat 10:00 am-11:30 am

Sun Closed

Call Referral

Mon-Fri 9:00 am-12:00 pm, 12:30 pm-3:30 pm

Sat 10:00 am-11:30 am

Sun Closed

Last Collection

Mon-Fri 10:00 am

Sat 10:00 am

Sun Closed

Pickup Accountable Mail

Mon-Fri 9:00 am-12:00 pm, 12:30 pm-3:30 pm

Sat 10:00 am-11:30 am

Sun Closed

Pickup Hold Mail

Mon-Fri 9:00 am-12:00 pm, 12:30 pm-3:30 pm

Sat 10:00 am-11:30 am

Sun Closed

Pickup Notice Left Mail

Mon-Fri 9:00 am-12:00 pm, 12:30 pm-3:30 pm

Sat 10:00 am-11:30 am

Sun Closed

PO Box Access

Mon-Fri 12:01 am-11:59 pm

Sat 12:01 am-11:59 pm

Sun Closed

PO Box Delivery

Mon-Fri 1:30 pm

Sat 1:30 pm

Sun Closed

LARAMIE

152 N 5TH ST

LARAMIE, WY 82072-9998

STEAMBOAT SPRINGS

200 LINCOLN AVE

STEAMBOAT SPRINGS, CO 80487-9998

CHEYENNE

4800 CONVERSE AVE

CHEYENNE, WY 82009-9998

CENTENNIAL

1 PINE ST

CENTENNIAL, WY 82055-9900

LARAMIE

152 N 5TH ST

LARAMIE, WY 82072-9998

LARAMIE ANNEX

715 PLAZA LN

LARAMIE, WY 82070-9996

At This Location

Street Parking Available

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

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