Finances in Onaga, Kansas, the US. Finances locations in Onaga, Kansas. Find the nearest finances locations, near you. All types of business services Accounting ATM Finance Lawyer Real estate School All finances in Onaga ATM (Railroad Depot) ATM Finance 309 Railroad Street, Onaga, Kansas 66521 Write a review Phone Directions Paulsen Deborah Finance Accounting +1 785-889-4660 307 Leonard Street, Onaga, Kansas 66521 Write a review Phone Directions