| Business | Phone |
| Dial A Ride-Sstap 11916 Somerset Ave, Princess Anne 21853 | (410) 651-1505 |
| Somerset Circuit Clerk 30512 Prince William St, Princess Anne 21853 | (410) 651-1555 |
| Somerset Cnty Sr Info & Asst 11916 Somerset Ave # 214, Princess Anne 21853 | (410) 651-0020 |
| Somerset County Central Comms 11916 Somerset Ave # 108, Princess Anne 21853 | (410) 651-2633 |
| Somerset County Commissioners 11916 Somerset Ave # 203, Princess Anne 21853 | (410) 651-9624 |
| Somerset County Election Board 11916 Somerset Ave # 103, Princess Anne 21853 | (410) 651-0767 |
| Somerset County Extension 30730 Park Dr, Princess Anne 21853 | (410) 651-1350 |
| Somerset County Highway Safety 11916 Somerset Ave, Princess Anne 21853 | (410) 651-3882 |
| Somerset County Home Economics 30730 Park Dr, Princess Anne 21853 | (410) 651-1352 |
| Somerset County Housing Div 11916 Somerset Ave # 211, Princess Anne 21853 | (410) 651-1005 |
| Somerset County Local Mgmt Brd 30435 Mt Vernon Rd, Princess Anne 21853 | (410) 651-1876 |
| Somerset County Maintenance 11916 Somerset Ave # 101, Princess Anne 21853 | (410) 651-9035 |
| Somerset County Planning 11916 Somerset Ave # 211, Princess Anne 21853 | (410) 651-1424 |
| Somerset County Register-Wills 30512 Prince William St, Princess Anne 21853 | (410) 651-1696 |
| Somerset County Wastewater Princess Anne 21853 | (410) 651-0268 |
| Somerset Jury Info 30512 Prince William St, Princess Anne 21853 | (410) 651-0550 |