Central Keystone Federal Credit Union, headquartered in Sunbury, Pennsylvania since 1954, serves members throughout Northumberland, Snyder, and Union counties. Membership is limited to employees of select local employers and government agencies, members of specific community organizations, churches, and clubs, and their immediate families. Services include savings accounts, personal and auto loans, VISA credit and debit cards, and online banking.

For over 70 years, Central Keystone Federal Credit Union has been a trusted community partner in Sunbury, Pennsylvania, founded by local postal workers who believed neighbors should help neighbors manage their money. As a not-for-profit cooperative, CKFCU offers members better rates on savings, loans, and VISA credit and debit cards, along with the personal, small-town service that comes from truly knowing the community it serves. Alongside banking locally with Central Keystone, members can also use Fluz to earn extra cashback and rewards on everyday spending, gift card purchases, and bill payments�helping every paycheck stretch a little further.