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US bank data · source-specific evidence

First County Bank

First County Bank in CT: ABA routing reference 221172212, dated 2026-06-17. Review the source and ACH/wire limits, then generate synthetic account test data.

US source coverage, dates and routing limitations

First County Bank routing number

These dated references are linked to this institution by an exact FDIC identifier. They are useful for test-data targeting, but do not establish current ACH, Fedwire, FedNow or RTP eligibility.

Reviewing a First County Bank bank statement?

Landlords, lenders and HR teams can upload one First County Bank statement PDF for a risk review: running balances that do not add up, impossible dates, traces of PDF editing and invalid routing numbers. The result is a review aid with evidence, not proof that a statement is genuine.

Institution details

Source identifier
FDIC 18204
Type
bank
Address
117 Prospect St, Stamford, CT 06901
Source status
Active in this snapshot
Snapshot
2026-10-16

Review the official FDIC source

Regulator-linked institution profile

Joined by the exact FDIC identifier. Reported figures are dated observations, not a financial health assessment.

Website
https://WWW.FIRSTCOUNTYBANK.COM
Office Count
14
Assets Usd (USD)
2,422,335,000
Deposits Usd (USD)
1,919,482,000
Financial Report Date
2026-06-30
Established Date
1851-06-20
Primary Regulator
FDIC
Charter Agent
STATE
Registry Source Date
2026-10-16

Website icons identify the institution; trademarks belong to their owners. No affiliation or endorsement is implied.

What these records cannot verify

The routing references above identify this institution in a dated source, but cannot establish ACH, Fedwire, FedNow or RTP eligibility. Check current payment instructions with the bank; we do not guess routing numbers from similar names.

US accounts do not use IBANs. This directory does not verify account existence, ownership, balances or payment acceptance.

Recorded locations: 14

Showing up to 20 locations linked by the official source identifier, not by name similarity. Confirm current opening status with the institution.

DARIEN BRANCH

1006 Post Rd
Darien, CT 06820

FAIRFIELD BRANCH

1312 Post Rd
Fairfield, CT 06824

GREENWICH BRANCH

59 Mason St
Greenwich, CT 06830

NEW CANAAN BRANCH

95 Park St
New Canaan, CT 06840

NORWALK CONN. AVE BRANCH

700 Connecticut Ave
Norwalk, CT 06854

NORWALK MAIN AVE BRANCH

660 Main Ave
Norwalk, CT 06851

3001 SUMMER STREET BRANCH

3001 Summer St
Stamford, CT 06905

First County Bank

117 Prospect St
Stamford, CT 06901

NORTH STAMFORD BRANCH

1042 High Ridge Rd
Stamford, CT 06905

SHIPPAN AVENUE BRANCH

637 Shippan Ave
Stamford, CT 06902

SPRINGDALE BRANCH

1110 Hope St
Stamford, CT 06907

SUMMER STREET BRANCH

2950 Summer St
Stamford, CT 06905

WEST MAIN STREET BRANCH

1980 W Main St
Stamford, CT 06902

WESTPORT BRANCH

1135 Post Rd E
Westport, CT 06880

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