Lynden Carrier Annex Post Office

Offices closed May 27th in observance of Memorial Day

114 S Duffner Dr, Lynden, WA 98264

Contact Numbers

Phone: 360-318-0144
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Carrier Facility: This location is for mail processing only. For retail services, please use one of the nearby locations below.

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:

600 Front St
1.3 miles away

5703 4th Ave
5.6 miles away

108 Blair Dr
6.1 miles away

7632 Portal Way
6.1 miles away


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