| Phone | 0848 880 840 * CHF 0.08/Min. |
| Fax | 0800 33 44 88 * CHF 0.00/Min. |
| Customer Service Center F: | 0848 880 842 * CHF 0.08/Min. |
| Customer Service Center I: | 0848 880 843 * CHF 0.08/min |
| Online Banking | 0844 800 888 * CHF 0.08/Min. |
| Electronic Banking Desk | 0800 881 188 * CHF 0.00/Min. |
| Kartensperre 7 x 24h | 0800 800 488 * CHF 0.00/Min. |
| CREDIT SUISSE (Firmenkunden) | 041 419 11 60 * |
| CREDIT SUISSE Leasing | 0844 84 48 30 * CHF 0.08/Min. |
| * No advertising material |
| Phone | 041 419 15 55 * |
| Business Center Firmenkunden | 0800 888 871 * CHF 0.00/Min. |
