- 104 E Maple St PO Box 100 Spooner, WI 54801
Savings bonds must be purchased online at the Treasury Direct website www.savingsbonds.gov.
For additional information about Savings Bonds, stop at an ICU office, or call 715-635-8273 (Spooner office) or 715-463-5515 (Grantsburg office).
Notice: The linked site is not owned or controlled by the credit union, the credit union is not responsible for the availability, content or security of the linked site, the credit union is not responsible for any claims related to any goods or services obtained from the linked site, the linked site's privacy policies may differ from those of the credit union and the credit union is not responsible for compliance with those policies.
