SWIFT Code MRMDUS33CCS — HSBC BANK USA, N.A., WILMINGTON,DE

About SWIFT Code MRMDUS33CCS — HSBC BANK USA, N.A., WILMINGTON,DE

SWIFT code MRMDUS33CCS is the official 11-character branch-specific BIC (Bank Identifier Code) for HSBC BANK USA, N.A. in WILMINGTON,DE, 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 HSBC BANK USA, N.A. for all outward international remittances from WILMINGTON,DE. Without the correct SWIFT code, international transfers to or from this branch cannot be processed.

How to Read SWIFT Code MRMDUS33CCS

The code MRMDUS33CCS follows the ISO 9362 standard and breaks down as follows:

When to Use SWIFT Code MRMDUS33CCS

Receiving International Wire Transfers

To receive money from abroad at your HSBC BANK USA, N.A. account in WILMINGTON,DE, share SWIFT code MRMDUS33CCS 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 HSBC BANK USA, N.A., WILMINGTON,DE must provide SWIFT code MRMDUS33CCS. 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 HSBC BANK USA, N.A. in WILMINGTON,DE rely on SWIFT code MRMDUS33CCS for letters of credit, bank guarantees, and foreign currency settlements.

SWIFT Code vs IFSC vs MICR vs BSR — Key Differences

Need the IFSC code for domestic NEFT, RTGS, or UPI transfers? View the IFSC code for HSBC BANK USA, N.A. →

For cheque clearing or NACH mandates, use the MICR code for HSBC BANK USA, N.A. →

For TDS challan deposits, find the BSR code for HSBC BANK USA, N.A. →

How SWIFT Code MRMDUS33CCS Routes an International Transfer

1. Initiation: The sender provides SWIFT code MRMDUS33CCS 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 HSBC BANK USA, N.A..
4. Correspondent bank (if needed): An intermediary bank may relay the transfer, adding 1–2 business days.
5. Credit: HSBC BANK USA, N.A. receives the SWIFT message and credits the account. Total time: 1–5 business days.

Common Mistakes When Using SWIFT Code MRMDUS33CCS

• Spaces or lowercase letters — Always enter MRMDUS33CCS uppercase with no spaces.
• Using the wrong city — This code is for WILMINGTON,DE 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 MRMDUS33CCS directly with HSBC BANK USA, N.A.'s WILMINGTON,DE branch or via the SWIFT BIC Directory.