Old Second National Bank

Institution details

Source identifier

FDIC 3603

Type

bank

Address

37 S River St, Aurora, IL 60506

Source status

Active in this snapshot

Snapshot

2026-09-04

Review the official FDIC source

Routing numbers and payment rails

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Recorded locations: 57

Showing up to 20 locations linked by the official source identifier, not by name similarity. Confirm current opening status with the institution.