United Business Bank in CA: ABA routing reference 121143781, dated 2026-06-17. Review the source and ACH/wire limits, then generate synthetic account test data.
US source coverage, dates and routing limitations
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.
121143781United Business Bank · Reference dated . Confirm the payment type and current instructions with the bank.
Source: Nelson Anievas / fi-lookup-mcp; underlying FFIEC NIC, FDIC and NCUA public sources · CC_BY_4_0. Numeric ABA normalized for display.
Landlords, lenders and HR teams can upload one United Business 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.
Joined by the exact FDIC identifier. Reported figures are dated observations, not a financial health assessment.
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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.
Showing up to 20 locations linked by the official source identifier, not by name similarity. Confirm current opening status with the institution.
6301 Beach Blvd Ste 100
Buena Park, CA 90621
3895 E Castro Valley Blvd Suite A
Castro Valley, CA 94552
9465 Garden Grove Blvd Ste 100
Garden Grove, CA 92844
17748 Sky Park Cir Ste 100
Irvine, CA 92614
2300 1st St Ste 100
Livermore, CA 94550
3750 Kilroy Airport Way Ste 130
Long Beach, CA 90806
3333 Wilshire Blvd Suite 100
Los Angeles, CA 90010
700 E El Camino Real Ste 110
Mountain View, CA 94040
100 Hegenberger Rd Ste 110
Oakland, CA 94621
465 Main St
Pleasanton, CA 94566
3001 I St Ste 100
Sacramento, CA 95816
121 Spear St Ste B14
San Francisco, CA 94105
2550 N 1st St Ste 102
San Jose, CA 95131
22 W Yokuts Ave
Stockton, CA 95207
4426 E Waterloo Rd
Stockton, CA 95215
500 Ygnacio Valley Rd
Walnut Creek, CA 94596
392 Highway 92
Crawford, CO 81415
564 Main St
Delta, CO 81416
410 S Santa Fe Ave
Fountain, CO 80817
197 N Zerex St
Fraser, CO 80442
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