| Region / Service | Phone Number | Notes |
|---|---|---|
| Headquarters (Madrid, Spain) | +34 91 289 00 00 | Regional Support Line (Madrid, Spain) |
| Customer Service (Spain) | +34 91 274 74 70 | Regional Support Line (Spain) |
| International Inquiries | +34 91 600 23 23 | Regional Support Line (Crédit Agricole Assurances) |
| Santander UK | +44 800 912 3123 | Customer Support |
| Santander USA | +1 877 768 2265 | Customer Service |
Banco Santander, S.A. is one of the largest banking groups in the world, headquartered in Madrid, Spain, with operational offices also in Santander, Spain. Founded in 1857, the bank has grown into a global financial giant, serving over 160 million customers across Europe, North America, and South America.
Santander is especially strong in Spain, Portugal, the United Kingdom, Brazil, Mexico, Chile, Argentina, and the United States, making it one of the most geographically diversified banks worldwide. It operates thousands of branches and is known for combining traditional retail banking with innovative digital banking solutions.
The group’s strategy emphasizes retail and commercial banking, consumer finance, corporate & investment banking, and wealth management, while also being a leader in digital banking platforms.
Retail & Commercial Banking
Checking and savings accounts
Mortgages and consumer loans
Credit cards and payment services
Insurance products
Corporate & Investment Banking (Santander CIB)
Global markets and treasury
Structured finance and trade finance
M&A advisory and capital raising
Wealth & Private Banking
Asset management and investment funds
Financial planning and advisory
Pension and retirement solutions
Digital Banking Solutions
Santander Online Banking
Santander Mobile app
Openbank (fully digital bank owned by Santander)