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Postal Cap Annex Post Office
3902 Milwaukee St, Madison, WI 53714
Phone: 608-251-6980
Fax: 608-251-2303
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:
Madison
3902 Milwaukee St
0.0 mile away
Madison Carrier Annex
205 Corporate Dr
0.1 mile away
Monona
112 Owen Rd
1.8 miles away
Capitol Station Retail
2 E Mifflin St Ste 103
2.8 miles away
Dane County