The routing number for Signature Bank of Arkansas is 082908832.
Signature Bank of Arkansas will be closed Monday, January 18 in observance of Martin Luther King, Jr. Day. Drive Thru service will resume Tuesday, January 19.
COVID-19 Updates: At all branches, building access is limited to Signature Bank employees. Our drive-thrus will be open and properly staffed to care for customer needs. In NWA, our hours have temporarily been limited to 8 AM - 5 PM. Brinkley hours remain 9 AM - 4 PM Monday -Thursday and 9 AM - 5 PM on Fridays. If you need an appointment, please call us and we will take care of you. We appreciate your patience. Visit signature.bank/covid-19 for more details.