If you're trying to reach Missouri's unemployment agency by phone, you're dealing with the Missouri Division of Employment Security (DES) — the state agency responsible for administering unemployment insurance claims, certifications, appeals, and overpayment matters.
Here's what you need to know about contacting them, what to expect when you call, and what kinds of questions a phone call can and can't resolve.
The primary claimant contact number for Missouri unemployment is:
📞 1-800-320-2519
This line is operated by the Missouri Division of Employment Security and handles inquiries related to:
Hours of operation for the DES claimant line are typically Monday through Friday during regular business hours, though these hours can shift during high-volume periods or state holidays. Before calling, check the DES website directly to confirm current hours — wait times are often longest on Monday mornings and immediately after holidays.
Missouri DES maintains several contact points depending on what you need:
| Purpose | Contact |
|---|---|
| General claimant inquiries | 1-800-320-2519 |
| Appeals tribunal | Contact through your determination letter |
| Employer tax / contribution questions | 573-751-1995 |
| Fraud reporting | Available through the DES website |
| TTY/TDD (hearing impaired) | 1-800-735-2966 |
If your question involves an appeal, the contact information for the Missouri Appeals Tribunal is typically included in your determination or denial letter. That's the correct channel — the general claimant line does not handle appeal proceedings.
Calling DES can be useful, but it has real limits. Understanding those limits saves time.
Phone calls are generally useful for:
Phone calls typically cannot:
If your claim has been denied or flagged for adjudication, a phone call may explain why — but resolving the underlying issue usually requires submitting documentation, responding to written requests, or filing a formal appeal within the deadline specified in your determination letter.
High call volume is a known issue with state unemployment agencies, and Missouri is no exception. During periods of elevated unemployment — layoffs, economic downturns, or natural disasters — wait times can stretch significantly. A few practical notes:
If you're unable to get through by phone, the DES website provides messaging and document submission options for some inquiries.
Understanding when phone contact is most relevant depends on where you are in the claims process.
Initial filing: Missouri allows claimants to file online through UInteract. Phone filing is available but typically results in longer wait times. Most claimants are directed to the online system first.
Weekly certifications: Missouri requires claimants to certify weekly to confirm they're still eligible — that they were able and available to work, conducted required job searches, and didn't earn wages above the allowable threshold. Certifications are handled online or by phone through an automated system.
Pending or adjudicated claims: If your claim is under review — because your separation reason is disputed, an employer has filed a protest, or there's a question about your eligibility — you may receive a notice asking you to provide information. In these cases, responding through the channel specified in the notice (not just calling the general line) is important.
Appeals: Missouri has a formal appeals process through the DES Appeals Tribunal. If you've received a determination you disagree with, the deadline to appeal is printed on that determination letter. Missing that deadline can forfeit your right to appeal, regardless of the underlying merits.
Whether a phone call resolves your issue quickly — or whether you need more formal steps — depends on factors specific to your claim:
Each of these creates a different path through the system. A claimant whose layoff is straightforward and uncontested has a very different experience than one whose separation reason is disputed or whose former employer has filed a protest.
Missouri's rules on these questions — what counts as good cause to quit, what constitutes disqualifying misconduct, how much you can earn while collecting partial benefits — govern the outcome. The phone number connects you to the agency that administers those rules. How those rules apply to your specific situation is something only the agency can assess, based on the full facts of your claim.