FIRST INTERSTATE BANK BILLINGS, MT SWIFT Code

Authorized BIC for United States Operations

Data Verified May 2026 Updated

Verified SWIFT-BIC Network

FRIRUS55

* ISO-9362 Standardized Business Identifier Code

Branch Authority

This specific code is assigned to FIRST INTERSTATE BANK for their operations in BILLINGS, MT. It serves as a digital address for the Global Interbank Financial Telecommunication network.

Technical Database Record

ID: 5f9bf87984e43f5a528ba4ad81450e2c
Official Entity FIRST INTERSTATE BANK
SWIFT / BIC FRIRUS55
Branch Allocation S55
ISO Country United States (US)
Postal Jurisdiction BILLINGS, MT, Central Zone
Full Physical Address 401 NORTH 31ST STREET

Detailed Guide: Using FIRST INTERSTATE BANK SWIFT Code for Global Transfers

When dealing with international finance, precision is paramount. The FRIRUS55 Business Identifier Code (BIC) is the exclusive digital signature for FIRST INTERSTATE BANK located in BILLINGS, MT. Without this precise string of characters, your international wire transfer could be delayed, routed to the wrong intermediary, or returned with significant banking fees.

1. Understanding the 11-Character Logic

The code FRIRUS55 is not a random sequence. It follows a strict ISO-9362 hierarchy that tells the global financial system exactly where your money needs to land:

  • FRIR: The Bank Code representing FIRST INTERSTATE BANK globally.
  • US: The Country Code, identifying that the bank is regulated under United States laws.
  • 55: The Location Code, usually pointing to the BILLINGS, MT hub.
  • XXX: The Branch Code, specifying this exact physical office.

2. How to Receive Money in BILLINGS, MT

If you are a resident or business owner in BILLINGS, MT, you must provide the following information to your international sender. For transactions involving FIRST INTERSTATE BANK, ensure these fields are filled accurately in the MT103 (SWIFT Message Type):

Field Name Required Value
Beneficiary Name Your Full Legal Name
Account Number IBAN or Regional Account Format
BIC/SWIFT FRIRUS55
Destination Bank FIRST INTERSTATE BANK
Branch Location BILLINGS, MT, United States

3. Potential Fees & Intermediary Banking

It is important to note that a transfer to FIRST INTERSTATE BANK might not be direct. Depending on the relationship between your sender's bank and the US banking system, an "Intermediary Bank" might be involved. These banks may deduct a "Handling Fee" ranging from $15 to $50. Always ask your sender to choose the OUR instruction if they wish to cover all costs, or SHA to share the fees with you.

4. Frequently Asked Questions (Verified Answers)

What happens if I use the Head Office SWIFT instead of the BILLINGS, MT branch code?

In most cases, FIRST INTERSTATE BANK will automatically route the funds to your account based on your Account Number/IBAN. However, using the local FRIRUS55 is recommended for faster processing and lower risk of manual intervention.

Is FRIRUS55 the same as a Routing Number?

No. Routing numbers are primarily used for domestic transfers within the USA. For international transfers to United States, the SWIFT code is the standard identifier used by the global banking network.

How can I verify if this code is still active?

The code FRIRUS55 for FIRST INTERSTATE BANK is part of the latest directory update. We periodically refresh our database to ensure all codes for BILLINGS, MT are compliant with current financial standards.

Note: Financial data changes. While FRIRUS55 is verified for FIRST INTERSTATE BANK, always perform a small test transfer for high-value transactions. This resource is for educational purposes regarding the banking infrastructure in BILLINGS, MT, United States.

Domestic Transfer?

Sending money within India? You'll need an IFSC code, not a SWIFT code. Check out our dedicated tool.

Lookup IFSC Codes
On this page:
  • Verified SWIFT Code
  • Branch Physical Address
  • BIC Structure Analysis
  • Transfer Fee Guide