| | Routing Number | Primary State | Last Changed | Company Information |
| 133787 |
073921970
Out of service. use new number
073905064
|
IA
[info]
|
10/15/2012
|
GNB Bank
[]
529 G AVE
GRUNDY CENTER, IA 50638-0000
319 824-5431
|
| 133787 |
073905064
valid routing number
|
IA
[info]
|
1/19/2012
|
GNB Bank
[GNB BANK]
529 G AVE
GRUNDY CENTER, IA 50638-0000
319 824-5431
|
