GBBR FEDERAL CREDIT UNION Routing Number: 052080256
- Routing Number: 052080256
- Bank Name: GBBR FEDERAL CREDIT UNION
- Address: 1306 BELLONA AVENUE
- State: MD
- Zip Code: 21093-0000
- Bank Phone: 410-337-7200
- Office Type: Main
- City: LUTHERVILLE
- Institution Status Code: 1