FDIC-insured bank
Commonwealth National Bank — Mobile, AL
Bank headquartered in Mobile, Alabama, part of CNB BCORP INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 2214 Saint Stephens Rd Mobile, AL 36617 |
| County | Mobile |
| Metro area | Mobile, AL |
| Website | www.ecommonwealthbank.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 22229 |
| Federal Reserve RSSD ID | 578237 |
| Status | Active |
| Charter class | N (OCC) |
| Holding company | CNB BCORP INC |
| Domestic offices | 2 |
| Financials as of | June 30, 2026 |
How to find your Commonwealth National Bank 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.ecommonwealthbank.com.
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Offices nearest to headquarters
| Commonwealth National Bank main office Mobile, AL |
2214 Saint Stephens Rd, 36617 |
| Government Branch Mobile, AL |
3959 Government Blvd, 36693 |
Where Commonwealth National Bank has offices
Cities with the most Commonwealth National Bank offices
Other banks headquartered in Mobile
| 22nd State Banking Company | $292.18 million |
Largest banks headquartered elsewhere in Alabama
| Regions Bank Birmingham | $159.79 billion |
| ServisFirst Bank Birmingham | $18.34 billion |
| River Bank & Trust Prattville | $4.02 billion |
| CB&S Bank, Inc. Russellville | $3.07 billion |
| Bryant Bank Tuscaloosa | $2.94 billion |
| Bank Independent Sheffield | $2.86 billion |
| Oakworth Capital Bank Birmingham | $2.13 billion |
| Troy Bank & Trust Company Troy | $1.60 billion |
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