SWIFT Code AIGIUS33 — AIG INTERNATIONAL INC., WILTON,CT

Verified SWIFT/BIC code for AIG INTERNATIONAL INC. in WILTON,CT, United States. Use this code for international wire transfers.

Updated Jun 2026 SWIFT Official Data Live Data
United St…
AIG INTER…
WILTON,CT
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WILTON,CT

AIG INTERNATIONAL INC. · United States

SWIFT Verified

SWIFT / BIC Code

AIGIUS33

Code Breakdown

AIGI Bank Code
·
US Country
·
33 Location

Branch

WILTON,CT

City

WILTON,CT

Country Code

US

Connection Status

Active

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About SWIFT Code AIGIUS33 — AIG INTERNATIONAL INC., WILTON,CT

SWIFT code AIGIUS33 is the official 8-character head-office BIC (Bank Identifier Code) for AIG INTERNATIONAL INC. in WILTON,CT, United States. Standardised under ISO 9362 and maintained by the Society for Worldwide Interbank Financial Telecommunication (SWIFT), this code is used exclusively for cross-border wire transfers and is recognised by financial institutions in over 200 countries.

This code must be provided to the sender when receiving money from abroad, and is required by AIG INTERNATIONAL INC. for all outward international remittances from WILTON,CT. Without the correct SWIFT code, international transfers to or from this branch cannot be processed.

How to Read SWIFT Code AIGIUS33

The code AIGIUS33 follows the ISO 9362 standard and breaks down as follows:

SegmentValueLengthMeaning
Bank CodeAIGI4 lettersIdentifies AIG INTERNATIONAL INC. as the institution
Country CodeUS2 lettersISO 3166-1 alpha-2 code for United States
Location Code332 charsCity/region identifier within United States
Quick Tip: AIGIUS33 is a 8-character head-office BIC. When the branch code is unknown, this 8-character code is accepted by most sending banks — AIG INTERNATIONAL INC. will route the funds internally.

When to Use SWIFT Code AIGIUS33

Receiving International Wire Transfers

To receive money from abroad at your AIG INTERNATIONAL INC. account in WILTON,CT, share SWIFT code AIGIUS33 with the sender along with your full account number, your name as on the account, and the branch address.

NRI Remittances

Non-Resident Indians sending money to NRO/NRE accounts at AIG INTERNATIONAL INC., WILTON,CT must provide SWIFT code AIGIUS33. Major remittance platforms — including Wise, Remitly, Western Union, and MoneyGram — use this code to route transfers accurately.

Trade Finance and Foreign Payments

Importers and exporters using AIG INTERNATIONAL INC. in WILTON,CT rely on SWIFT code AIGIUS33 for letters of credit, bank guarantees, and foreign currency settlements.

SWIFT Code vs IFSC vs MICR vs BSR — Key Differences

CodeFormatUsed ForScope
SWIFT AIGIUS338 or 11 charsInternational wire transfers, NRI remittances, trade financeGlobal — 200+ countries
IFSC11 chars (alpha)NEFT, RTGS, IMPS, UPI account linkingIndia domestic only
MICR9 digitsCheque clearing (CTS), NACH mandates, SIP registrationIndia domestic only
BSR7 digitsTDS challan filing, Form 16, Form 26AS, TRACESIndia income tax only
Important: Never enter SWIFT code AIGIUS33 in a field asking for an IFSC, MICR, or BSR code. Each serves a different system.

Need the IFSC code for domestic NEFT, RTGS, or UPI transfers? View the IFSC code for AIG INTERNATIONAL INC. →

For cheque clearing or NACH mandates, use the MICR code for AIG INTERNATIONAL INC. →

For TDS challan deposits, find the BSR code for AIG INTERNATIONAL INC. →

How SWIFT Code AIGIUS33 Routes an International Transfer

  1. Initiation: The sender provides SWIFT code AIGIUS33 and account number to their bank.
  2. Validation: The sending bank validates the BIC against the SWIFT registry.
  3. Routing: An MT103 SWIFT message is transmitted through the network to AIG INTERNATIONAL INC..
  4. Correspondent bank (if needed): An intermediary bank may relay the transfer, adding 1–2 business days.
  5. Credit: AIG INTERNATIONAL INC. receives the SWIFT message and credits the account. Total time: 1–5 business days.

Common Mistakes When Using SWIFT Code AIGIUS33

  • Spaces or lowercase letters — Always enter AIGIUS33 uppercase with no spaces.
  • Using the wrong city — This code is for WILTON,CT only.
  • Truncating to 8 characters — When 11 characters are required, always use the full code.
  • Using SWIFT for domestic transfers — Use the IFSC code for any transfer within United States.

Data Accuracy

BankZop sources SWIFT/BIC data from publicly available banking registries and official disclosures, updated regularly. For the highest-stakes transactions, always confirm AIGIUS33 directly with AIG INTERNATIONAL INC.'s WILTON,CT branch or via the SWIFT BIC Directory.

SWIFT code data sourced from SWIFT Official Directory and verified against AIG INTERNATIONAL INC.'s published disclosures. Last reviewed Jun 2026 by BankZop Editorial Team. About our data sources →

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Frequently Asked Questions