| Business | Phone |
| 888-Usa-Lock Silver Spring 20910 | (301) 562-8951 |
| A B Lock & Key 1941 Hickory Hill Ln, Silver Spring 20906 | (301) 421-4275 |
| A C Locksmith Silver Spring 20910 | (301) 565-8228 |
| A Capitol Locksmith Co Silver Spring 20910 | (301) 587-2929 |
| A-Bea & M Key & Locksmith 1819 Staley Manor Dr, Silver Spring 20904 | (301) 460-1583 |
| Abacus Lock Co 1419 Elm Grove Cir, Silver Spring 20905 | (301) 236-4115 |
| Abc Locksmith & Security Svc Silver Spring 20904 | (301) 879-8246 |
| Wheaton Lock Svc Po Box 6661, Silver Spring 20916 | (301) 949-7277 |
| Allied Locksmith 2213 Shorefield Rd, Silver Spring 20902 | (301) 946-8090 |
| Webb's Lock & Key 12209 Livingston St, Silver Spring 20902 | (301) 949-9700 |
| Sure-Fit Lock & Safe Co 8213 Fenton St, Silver Spring 20910 | (301) 585-4595 |
| T & R Safe & Lock 726 University Blvd W, Silver Spring 20901 | (301) 890-9533 |
| Carlos Lock & Saafe 2815 Atlanta Dr, Silver Spring 20906 | (301) 933-0722 |
| Safemasters Co Inc 2700 Garfield Ave # 100, Silver Spring 20910 | (301) 565-2100 |
| Earl W Litts Locksmith Svc Silver Spring 20904 | (301) 890-9648 |
| Mr C Lock & Key Silver Spring 20902 | (301) 946-8202 |
| Metro Lock & Security 8113 Carroll Ln, Silver Spring 20910 | (301) 562-1972 |
| Locksmith 24 Hour 12220 Veirs Mill Rd, Silver Spring 20906 | (301) 933-0411 |
| Locksmith 24 Hour 1500 University Blvd W, Silver Spring 20902 | (301) 649-3411 |
| Locksmith 24 Hour 2235 Bel Pre Rd, Silver Spring 20906 | (301) 460-8077 |
| Locksmith 24 Hour 9324 Georgia Ave, Silver Spring 20910 | (301) 588-5830 |
| Keyway Lock Svc Inc Silver Spring 20902 | (301) 946-2762 |
| Lock and Key Silver Spring 417 Penwood Road, Silver Spring 20901 | (888) 300-2680 |
| Best Lock&Key 8395 Colesville Rd Suite C, Silver Spring 20910 | (301) 591-9416 |