Koyukuk Post Office

149 Main St Koyukuk, AK 99754
Phone: 907-927-2238

Post Office Lobby Hours
Monday 10:00am - 5:00pm
Tuesday 10:00am - 5:00pm
Wednesday 10:00am - 5:00pm
Thursday 10:00am - 5:00pm
Friday 10:00am - 5:00pm
Saturday Closed
Sunday Closed


Koyukuk Post Office is a United States Postal Service (USPS) facility in Koyukuk, AK. This post office offers a full array of services, including package delivery and first class mail.


Burial Flags
Duck Stamps
Money Orders (Domestic)
Money Orders (Inquiry)
Pickup Hold Mail
Pickup Accountable Mail
Pickup Notice Left Mail
PO Boxes
Priority Mail International®

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