WESTERN NB--FIRSTBANK SOUTHWEST Routing Number: 111302095
- Routing Number: 111302095
- Bank Name: WESTERN NB--FIRSTBANK SOUTHWEST
- Address: 2201 CIVIC CIRCLE
- State: TX
- Zip Code: 79109-0000
- Bank Phone: 806-355-9641
- Office Type: Main
- City: AMARILLO
- Institution Status Code: 1