All SMIC support phone numbers are listed below, including customer service phone number(s), support phone number(s), support phone number(s), support phone number(s), etc. You can also get SMIC support via email, social networks, help center, or directly check all the customer service contacts of SMIC.
| Customer Service number | +86 213 861 0000 |
| Support phone number | +86 215 080 2868 |
| Support phone number | +86 106 785 5000 |
| Support phone number | +86 106 788 5936 |
| Support phone number | +86 222 370 0000 |
| Support phone number | +86 222 370 1370 |
| Support phone number | +867 552 861 0000 |
| Support phone number | +867 558 463 7882 |
| Support phone number | +8 522 537 8588 |
| Support phone number | +8 522 537 8206 |
| Support phone number | +8 863 560 0368 |
| Support phone number | +8 863 560 0306 |
| Support phone number | +1 408 550 8888 |
| Support phone number | +1 408 550 8899 |
| Support phone number | +3 902 688 4010 |
| Support phone number | +39 026 680 0805 |
| Support phone number | +8 136 433 1411 |
| Support phone number | +86 212 081 6303 |
| Support phone number | +8 136 433 1412 |
| Support phone number | +86 212 081 2121 |