All New Hampshire Department of Revenue Administration support phone numbers are listed below, including customer service phone number(s), General Info support phone number(s), Human Resource Coordinator support phone number(s), support phone number(s), etc. You can also get New Hampshire Department of Revenue Administration support via email, social networks, help center, or directly check all the customer service contacts of New Hampshire Department of Revenue Administration.
| Customer Service number | +1 603 230 5030 |
|
Customer Service number
(TDD Access Relay) |
+1 800 735 2964 |
|
Customer Service number
(Taxpayer Assistance) |
+1 603 230 5920 |
| [General Info] support phone number | +1 603 230 5000 |
| [Human Resource Coordinator] support phone number | +1 603 230 5015 |