Challenge Post Office

About Challenge Post Office

USPS Challenge Post Office is located at 18040 Oregon Hill Rd, Challenge, CA 95925 - 9998.You can contact USPS Challenge Post Office on this at phone 530-675-2353.At Challenge Post Office , you can avail services like Business Reply Mail Account Balance , Business Reply Mail New Permit , Call Referral , Duck Stamps , General Delivery , Money Orders (Domestic) , Money Orders (Inquiry) , Pickup Accountable Mail , Pickup Hold Mail , Pickup Notice Left Mail , Priority Mail International , PO Box Online , etc.