Clerks of the Circuit Court
You can obtain local business licenses and related information by contacting the appropriate office of the Clerk of the Circuit Court listed below:
| County | Phone Number |
| Allegany | 301-777-5922 |
| Anne Arundel | 410-222-1434 |
| Baltimore City | 410-333-3790 |
| Baltimore County | 410-887-2607 |
| Calvert | 410-535-1660 |
| Caroline | 410-479-1811 |
| Carroll | 410-386-2022 |
| Cecil | 410-996-5380 |
| Charles | 301-932-3240 |
| Dorchester | 410-228-0480 |
| Frederick | 301-600-1962 |
| Garrett | 301-334-1937 |
| Harford | 410-638-3248 |
| Howard | 410-313-5850 |
| Kent | 410-778-7460 |
| Montgomery | 240-777-9460 |
| Prince George's | 301-952-3330 |
| Queen Anne's | 410-758-1773 |
| Somerset | 410-845-4840 |
| St. Mary's | 301-475-7844 |
| Talbot | 410-822-2611 |
| Washington | 301-733-8660 |
| Wicomico | 410-543-6551 |
| Worcester | 410-632-5500 |