US bank data · source-specific evidence

CORNERSTONE

CORNERSTONE in FAIRFIELD, CT: NCUA identifier, address, linked locations and source date. Routing assignments are checked separately.

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Institution details

Source identifier: NCUA cu:24977
Type: credit union
Address: 1515 BLACK ROCK TPKE, FAIRFIELD, CT 06825
Source status: Active in this snapshot
Snapshot: 2026-03-31

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Routing numbers and payment rails

Institution identity is not a routing-number assignment. This NCUA record does not establish ACH, Fedwire, FedNow or RTP eligibility. Obtain the routing number from your bank, then check the source observations in our routing checker. We do not guess routing numbers from bank names.

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Recorded locations: 4

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

BETHEL

155 Greenwood Ave Bldg B
Bethel, CT 06801-2595

Fairfield

1515 Black Rock Tpke
Fairfield, CT 06825

Stamford

242 Hope St
Stamford, CT 06906-1602

Wallingford

88 S Main St
Wallingford, CT 06492-4202