All Dia Art support phone numbers are listed below, including support phone number(s), support phone number(s), support phone number(s), etc. You can also get Dia Art support via email, social networks, help center, or directly check all the customer service contacts of Dia Art.
| Support phone number | +1 845 440 0100 |
| Support phone number | +1 845 440 0092 |
| Support phone number | +1 212 989 5566 |
| Support phone number | +1 212 989 4055 |
| Support phone number | +1 212 293 5602 |
| Support phone number | +1 845 440 0589 |
| Support phone number | +1 212 293 5513 |