Bank of new zealand account number codes arranged

A very specific request!

The Bank of New Zealand (BNZ) uses a 12-digit account number format, which includes a series of codes to identify the account type, branch, and account number. Here's a breakdown of the codes:

Code Structure:

• 1st 2 digits: Bank Code (BNZ = 06)
• 3rd 2 digits: Branch Code
• 5th 2 digits: Account Type Code
• 7th 2 digits: Account Number
• 9th 2 digits: Check Digit (calculated using the Luhn algorithm)

Code Examples:

Here are a few examples of BNZ account numbers with their corresponding codes:

• 0601234567890: BNZ account number with branch code 01, account type code 23, and account number 4567890.
• 0602345678901: BNZ account number with branch code 02, account type code 34, and account number 5678901.

Code Ranges:

Here are some general code ranges for BNZ account numbers:

• Branch Codes: 01-99 (e.g., 01 for Auckland, 02 for Wellington, etc.)
• Account Type Codes: 01-99 (e.g., 01 for personal savings, 02 for business current, etc.)
• Account Numbers: 000000-999999 (unique to each account)

Please note that these codes are subject to change, and it's always best to verify the account number format and codes with the Bank of New Zealand directly.