FDIC-insured bank
Security Bank
Bank headquartered in Newbern, Tennessee, part of SECURITY BCORP OF TN INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 602 W Main St Newbern, TN 38059 |
| County | Dyer |
| Metro area | Dyersburg, TN |
| Website | www.bankatsecurity.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 2391 |
| Federal Reserve RSSD ID | 497851 |
| Status | Active |
| Charter class | SM (STATE) |
| Holding company | SECURITY BCORP OF TN INC |
| Domestic offices | 6 |
| Financials as of | June 30, 2026 |
Routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.bankatsecurity.com.
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Offices nearest to headquarters
| Security Bank main office Newbern, TN |
602 W Main St, 38059 |
| Mall Boulevard Branch Dyersburg, TN |
650 Mall Blvd, 38024 |
| Trimble Branch Trimble, TN |
2 S Main St, 38259 |
| Mill Avenue Branch Dyersburg, TN |
120 N Mill Ave, 38024 |
| Plaza Branch Dyersburg, TN |
1701 Hwy 51 Bypass S, 38024 |
| Trenton Branch Trenton, TN |
211 S College St, 38382 |