Customer Service
MAS Auto Insurance offers several alternative
avenues of communication for your service needs. You
choose the method that works best for you!
Claims and Billing
If you have a claim to report, you may either take
advantage of the emergency
24/7 Claim Report Telephone Numbers to report a
claim directly to the insurance company claim department
or you may contact MAS Auto Insurance.
Contact MAS Auto Insurance during normal business
hours, 8:30 AM to 5:00 PM, Monday through Friday.
| Company
Billing & Claim Reporting Numbers |
| Carrier |
Billing Phone |
Claims Phone |
| ACE Insurance Company |
877-490-7427 |
866-840-1223 |
| AIG Excess Casualty |
866-397-1933 |
886-244-2736 |
| AIG Specialty Work Comp |
800-645-2259 |
888-3936828 |
| CNA Connect |
877-276-7507 |
877-262-2727 |
| Encompass Insurance |
800-343-2262 |
877-256-2435 |
| Hanover |
800-626-6601 |
800-233-4452 |
| MetLife Insurance |
888-643-9309 |
800-854-6011 |
| One Beacon Insurance |
800-662-0156 |
877-246-4965 |
| Progressive – Monoline Commercial
Auto |
800-Progessive |
800-776-4737 |
| SafeCo Business
& Personal Insurance |
800-437-7038 |
800-332-3226 |
| The Hartford Insurance Company |
800-447-7649 |
800-327-3636 |
| The Republic Group |
800-344-2275 |
800-344-2275 |
| Travelers |
800-252-2266 |
800-238-6208 |
| Zurich North America Small Business |
800-332-6641 |
800-987-3373 |
|
