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WASHINGTON

Post Office™
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112 E MOUNDVILLE ST
WASHINGTON, LA 70589-9998

Closed

Tuesday

8:00 am - 11:30 am
12:30 pm - 4:00 pm

Wednesday

8:00 am - 11:30 am
12:30 pm - 4:00 pm

Thursday

8:00 am - 11:30 am
12:30 pm - 4:00 pm

Friday

8:00 am - 11:30 am
12:30 pm - 4:00 pm

Saturday

Closed

Sunday

Closed

Monday

8:00 am - 11:30 am
12:30 pm - 4:00 pm

See More Hours

1-800-ASK-USPS® | 800-275-8777
Phone | 337-826-4839
TTY | 877-889-2457

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Services at the Washington 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.
  • Carrier Services
  • Duck Stamps
  • General Delivery
  • Retail Label Broker®
  • PO Box™ Online
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Business Reply Mail® Account Balance
  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Call Referral
  • There are no biometric services available at this location.
Bulk Mail Acceptance

Mon-Fri 8:00 am-11:30 am, 12:30 pm-3:45 pm

Sat Closed

Sun Closed

Retail

Mon-Fri 8:00 am-11:30 am, 12:30 pm-4:00 pm

Sat Closed

Sun Closed

Call Referral

Mon-Fri 7:30 am-11:30 am, 12:30 pm-4:15 pm

Sat 7:30 am-10:00 am

Sun Closed

Carrier Call Referral

Mon-Fri 7:30 am-11:30 am, 12:30 pm-4:15 pm

Sat 7:30 am-10:00 am

Sun Closed

Last Collection

Mon-Fri 3:45 pm

Sat 11:45 am

Sun Closed

Pickup Accountable Mail

Mon-Fri 7:30 am-11:30 am, 12:30 pm-4:15 pm

Sat 7:30 am-10:00 am

Sun Closed

Pickup Hold Mail

Mon-Fri 7:30 am-11:30 am, 12:30 pm-4:15 pm

Sat 7:30 am-10:00 am

Sun Closed

Pickup Notice Left Mail

Mon-Fri 7:30 am-11:30 am, 12:30 pm-4:15 pm

Sat 7:30 am-10:00 am

Sun Closed

PO Box™ Access

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

Sat 12:01 am-11:59 pm

Sun 12:01 am-11:59 pm

PO Box™ Delivery

Mon-Fri 9:30 am

Sat 9:30 am

Sun Closed

NEW IBERIA

817 E DALE ST

NEW IBERIA, LA 70560-5598

AUDUBON

4500 GOVERNMENT ST

BATON ROUGE, LA 70806-5817

COMMERCE PARK

10380 PERKINS RD

BATON ROUGE, LA 70810-9997

WASHINGTON

112 E MOUNDVILLE ST

WASHINGTON, LA 70589-9998

OPELOUSAS

152 WALLIOR ST

OPELOUSAS, LA 70570-9998

PORT BARRE

471 SAIZON ST

PORT BARRE, LA 70577-5156

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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