NORTH MIDDLESEX SVGS BANK Routing Number: 211371379
- Routing Number: 211371379
- Bank Name: NORTH MIDDLESEX SVGS BANK
- Address: 489 MAIN ST
- State: MA
- Zip Code: 01450-0000
- Bank Phone: 978-772-3306
- Office Type: Main
- City: GROTON
- Institution Status Code: 1