United States · ACH / ABA
1st Natl Bk routing number
Find ACH / ABA routing numbers for 1ST NATL BK. Primary routing number 081918182 (OKAWVILLE, IL). Confirm on your check or statement, then send with Glide.
US & international payments
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All 1st Natl Bk routing numbers2
When you need this number
Use a 1st Natl Bk routing number for US direct deposit, payroll, bill pay, and ACH transfers. For international payments, you may also need a SWIFT code. Glide can route many corridors without a costly wire.
US & international payments
Sending money to 1st Natl Bk?
Skip the bank wire fee and FX markup. Open a free Glide account and pay 1st Natl Bk at the mid-market rate.