Sun Federal Credit Union will never ask for your account PIN or the answer to your challenge question via email, pop-up window or text message. Your savings is federally insured to at least $250,000 and backed by the full faith and credit of the United States Government by the National Credit Union Administration, a U.S. Government Agency. Your savings is insured for an additional $250,000 by Excess Share Insurance, the nation's largest private deposit insurer. Sun Federal is an Equal Housing Lender. See our PRIVACY POLICY and DISCLOSURES. APR=Annual Percentage Rate     APY=Annual Percentage Yield     Routing & Transit Number: 241282412     ©2011