What routing number is 12100358?

Written by Editorial Team | Last Updated: August 2026

Standard U.S. routing transit numbers consist of nine digits. The sequence frequently referenced as 121000358 (accounting for standard digit alignment) corresponds to Bank of America, N.A. for specific regional operations and automated clearing house (ACH) transactions processed within designated Federal Reserve districts. Always verify specific transaction documents or check layouts to ensure accurate routing execution.

Related FAQs

No, a routing number is not 12 digits. In the United States, routing transit numbers (often called ABA routing numbers) are strictly 9 digits long.

Connecticut's banking sector is anchored by several major regional and statewide commercial institutions.

Bankwell maintains a strategic regional presence to serve New Haven County clients.

Traditional commercial banks, savings associations, and credit unions (which are instead insured up to equivalent statutory limits by the National Credit Union Administration, or NCUA) carry federal deposit insurance.

The best banks in America are typically determined by evaluating a blend of digital accessibility, fee structures, branch networks, and customer satisfaction ratings.

Bankwell Bank, headquartered in Connecticut, utilizes specific routing transit numbers depending on the nature of the transaction and regional processing center.

Standard Federal Deposit Insurance Corporation (FDIC) insurance provides baseline coverage up to $250,000 per depositor, per insured bank, for each account ownership category.

Current is a leading U.S. financial technology company (fintech) providing digital banking services in partnership with FDIC-insured partner banks, rather than a chartered bank itself.

Wells Fargo & Company is led by its Chief Executive Officer Charlie Scharf, who oversees the overarching corporate strategy, banking operations, and risk management framework.

Bankwell Financial Group, Inc. (NASDAQ: BWFG) is the publicly traded bank holding company that owns and operates Bankwell Bank.

Determining the premier banking institution in Connecticut depends heavily on your specific financial needs—whether you prioritize community-based commercial attention from local entities like Bankwell Bank and Webster Bank, or prefer the massive mul...

Connecticut serves as the corporate home for several notable commercial banking institutions and financial holding companies.

Bankwell maintains its corporate roots and prominent local retail branches within New Canaan, Connecticut.

Certificate of Deposit (CD) interest rates fluctuate continuously based on Federal Reserve benchmark adjustments, promotional campaigns, and individual bank liquidity targets.

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The largest financial institutions in the United States, measured by total consolidated assets, are anchored by massive national balance sheets. The top five banks are JPMorgan Chase, Bank of America, Citigroup, Wells Fargo, and U.S.

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Bankwell Bank and its parent holding enterprise, Bankwell Financial Group, manage total consolidated assets in excess of $3.2 billion to $3.5 billion.

Connecticut features a competitive mix of prominent regional institutions and powerful national players.

Measured by total annual revenue and market capitalization, the largest corporate enterprise headquartered in Connecticut is Charter Communications (the major broadband connectivity and cable operator trading under the Spectrum brand).

Bankwell Bank is a dynamic regional commercial bank founded in 2002 and headquartered in New Canaan, Connecticut.