Is TBTLAGA1 a valid SWIFT code?

Yes. TBTLAGA1 has the right format and is in our directory for TRIUM BANK & TRUST LTD, ST.JOHN'S. Confirm with the beneficiary that it is the bank that holds their account.

What is the difference between TBTLAGA1 and TBTLAGA1XXX?

None. TBTLAGA1 is the 8-character form of TBTLAGA1XXX; XXX at the end means the head office. Either works.

SWIFT/BIC · Antigua & Barbuda

TBTLAGA1

TRIUM BANK & TRUST LTD · Head office · ST.JOHN'S

Code details

SWIFT/BIC: TBTLAGA1 (TBTLAGA1XXX)
Institution: TRIUM BANK & TRUST LTD
Office: Head office
Branch code: XXX · head office
Address: JASMINE COURT, FRIAR'S HILL ROAD, SUITES 21B & 22, BLOG#2, ST.JOHN'S
City: ST.JOHN'S
Country: Antigua & Barbuda

What TBTLAGA1 means

TBTLAGA1XXX

TBTLBank code
Four letters chosen by the institution.
AGCountry code
Antigua & Barbuda (ISO 3166)
A1Location code
Where the institution sits on the SWIFT network. A 1 in second place marks a passive participant.
XXXBranch code
XXX, or nothing at all, means the head office.

Paying an account at this bank

Antigua & Barbuda does not use IBAN: send the beneficiary’s local account number with this code. Check an IBAN →

Questions

Is TBTLAGA1 a valid SWIFT code?: Yes. TBTLAGA1 has the right format and is in our directory for TRIUM BANK & TRUST LTD, ST.JOHN'S. Confirm with the beneficiary that it is the bank that holds their account.
What is the difference between TBTLAGA1 and TBTLAGA1XXX?: None. TBTLAGA1 is the 8-character form of TBTLAGA1XXX; XXX at the end means the head office. Either works.

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About this data

Codes are checked against our directory of banks on TrillioniPay corridors. Always confirm the code with the beneficiary’s bank before sending a payment. Last updated: 23 September 2026.

Institution names and addresses: Global Legal Entity Identifier Foundation (GLEIF) LEI data, available under CC0. The address is the legal entity’s registered or head-office address, which can differ from the office SWIFT lists.

SWIFT © and database rights August 2026. All rights reserved. This Mapping Table has been developed by SWIFT. Any use of the Mapping Table, in whole or in part, is subject to the BIC/LEI Mapping Table License Agreement as published with the Mapping Table available on GLEIF's website. The Mapping Table is updated monthly. For the latest BIC information and updates, always refer to www.swift.com/bic .