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BNMXMXMMLEO
BNMXMXMMLEO SWIFT Code
BANCO NACIONAL DE MEXICO S.A. · LEON
Primary SWIFT / BIC Code
BNMXMXMMLEO
Copy Code
Code Breakdown
BNMX
Bank Code
Identifies the bank institution
MX
Country Code
ISO 3166-1 alpha-2: MX
MM
Location Code
City or regional hub
LEO
Branch Code
Specific branch location
Institution Information
Institution Name
BANCO NACIONAL DE MEXICO S.A.
Country Code
Mexico
City
LEON
View all branches →
🔒
Transfer Security Guide
Complete these safety checks before initiating your international wire transfer:
Verify Recipient Bank Name
Ensure the target institution name matches the SWIFT code database record.
Check Branch Identifier (XXX or Branch Code)
Use XXX for the main headquarters. Enter the specific 3-digit branch code only if instructed by the recipient.
Confirm Target Currency & Intermediary Fees
Check if an intermediary bank is involved, which might deduct additional transfer fees.
⚠️ Please review and check all security steps.
Mexico ↗
LEON ↗
BNMX Bank Codes ↗