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Great Plains National Bank Routing Numbers
2 routing numbers across 1 state.
Oklahoma(2)
Great Plains National Bank FAQ
How many routing numbers does Great Plains National Bank have?
Great Plains National Bank has 2 routing numbers across 1 state. Large banks often have different routing numbers for different regions or transaction types.
Which Great Plains National Bank routing number should I use?
Use the routing number for the state where your account was opened. For wire transfers, contact Great Plains National Bank directly — they may use a separate wire routing number.
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