FNB BANK Routing Numbers
6 routing numbers across 3 states.
Alabama(4)
Iowa(1)
West Virginia(1)
FNB BANK FAQ
How many routing numbers does FNB BANK have?
FNB BANK has 6 routing numbers across 3 states. Large banks often have different routing numbers for different regions or transaction types.
Which FNB BANK routing number should I use?
Use the routing number for the state where your account was opened. For wire transfers, contact FNB BANK directly — they may use a separate wire routing number.
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