If you're trying to reach the Massachusetts unemployment agency by phone, you're contacting the Department of Unemployment Assistance (DUA) — the state agency that administers unemployment insurance (UI) benefits for workers in Massachusetts.
The primary phone number for Massachusetts unemployment claimants is:
📞 877-626-6800
This is the DUA's main claimant services line. It handles questions about existing claims, filing issues, payment status, and general program information. The line is available Monday through Friday during regular business hours, though hours can shift during high-volume periods or state holidays — always confirm current hours directly on the DUA's official website at mass.gov/dua.
For claimants who are hearing impaired, the DUA maintains a TTY/TDD line at 617-626-6instant — again, confirm the exact number and availability through the official state portal, as these can change.
The DUA phone line handles a range of common situations, including:
What it cannot do is file your initial claim. Massachusetts requires most new claims to be filed online through the DUA's UI Online portal at mass.gov/uionline. The phone line exists primarily to support active claimants, not as the starting point for a new filing.
The reason for your call matters significantly. Massachusetts unemployment isn't a single uniform process — eligibility, benefit amounts, and claim status all depend on individual circumstances that the agency evaluates on a case-by-case basis.
How you left your job is one of the most consequential variables in any UI claim. Massachusetts, like all states, distinguishes between:
| Separation Type | General Treatment |
|---|---|
| Layoff / Reduction in force | Typically eligible if wage requirements are met |
| Voluntary quit | Generally ineligible unless "good cause" exists under MA law |
| Discharge for misconduct | Generally ineligible; definition of misconduct varies |
| Mutual separation / resignation under pressure | Requires adjudication — outcome not predictable |
If your claim has been flagged for adjudication — meaning the agency needs more information before making an eligibility determination — a phone call or written response may be required to move your claim forward.
Massachusetts calculates benefit amounts using a base period — typically the first four of the last five completed calendar quarters before you filed your claim. Your wages during that period determine both whether you meet the minimum earnings threshold and what your weekly benefit amount (WBA) will be.
The DUA applies a formula to your base period wages to arrive at your WBA, subject to a maximum weekly benefit cap set by Massachusetts law. That cap adjusts periodically. What you'll actually receive depends on your specific earnings history — no general figure applies universally.
Massachusetts, like most state unemployment agencies, experiences significant call volume spikes during periods of economic disruption. Common obstacles include:
If you're having difficulty reaching someone by phone, the DUA also offers an online messaging system through UI Online, which creates a documented record of your inquiry.
If your claim is denied — whether because of a separation issue, a wage eligibility problem, or a determination that you weren't able and available for work — you have the right to appeal. Massachusetts provides a formal appeal process through the DUA's Board of Review, with specific deadlines for filing.
The phone number alone won't resolve an appeal. Appeals typically require a written request submitted within a set number of days from the denial notice. Missing that window can affect your ability to challenge the determination. The denial notice itself will specify the appeal deadline and process.
Before dialing, having the following information ready helps the process move faster:
Whether you're calling about a new claim, a stalled payment, or a denial, the outcome depends on factors the phone line alone can't resolve for you: your specific wage history, the circumstances of your separation, how your employer responded to the claim, whether there's an adjudication issue pending, and where you are in the filing timeline.
Massachusetts unemployment rules are specific to Massachusetts — but even within the state, no two claims follow exactly the same path.