All Illinois Secretary Of State 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 Illinois Secretary Of State support via email, social networks, help center, or directly check all the customer service contacts of Illinois Secretary Of State.
| Customer Service number | +1 217 785 3000 |
| Customer Service number | +1 800 252 8980 |