Debit Card Security

FRAUD ALERT: Suspicious Debit Card activity on the rise in Siouxland

November 7, 2017

There have been recent reports of an increased volume of fraudulent Debit card activity in Siouxland.

Security National Bank works diligently to ensure your financial security, and has a strong fraud monitoring system in place to help identify and alert you of fraudulent activity related to your accounts. We would also like to remind you to monitor your own bank statements and accounts on a frequent basis, and to report any suspicious or unauthorized activity to SNB and local law enforcement immediately.

With tools like online and mobile SNB banking, monitoring your account activity is easier and more convenient than ever. You can also access telephone banking at 1-877-SNB-IOWA or stop by the nearest SNB branch to check your account activity in person. 

If you're signed up for online banking with SNB, log in here.

It’s important to note that Security National Bank will NEVER call you directly and ask for your card number or PIN number over the phone. You should never provide your card number, PIN number or other sensitive personal or account information over the phone, to anyone claiming to be a representative of SNB (or any other financial institution). 

What To Do If You Detect Fraud

If you see any suspicious activity on your financial accounts, contact Security National Bank immediately by calling (712) 277-6500 or by visiting the nearest SNB branch.  We will assist you in taking the next steps to secure your accounts and financial information.

Stay updated — make sure you're subscribed to the Security National Bank newsletter to get the latest financial security tips delivered directly to your inbox each month.