WHY THROW AWAY YOUR MONEY? As a credit union member, there's never been a better time to save money on your Sprint service plans, activations, and upgrades. Sprint has phones, PDAs, push to talk, data service plans, music downloads, TV and more! Do yourself a favor and start saving today! Connect to the Sprint site via our Links button. You will need to provide proof of credit union membership via Member ID card; voided/cancelled check; your statement from the credit union; or credit/debit card issued by the credit union.