| Business | Phone |
| John Bayne Elementary School 7010 Walker Mill Rd, Capitol Heights 20743 | (301) 499-7020 |
| John Eager Howard Elementary 4400 Shell St, Capitol Heights 20743 | (301) 817-0460 |
| Lyndon Hill Elementary School 6181 Central Ave, Capitol Heights 20743 | (301) 808-4034 |
| Robert R Gray Elementary Schl 4949 Addison Rd, Capitol Heights 20743 | (301) 636-8400 |
| Seat Pleasant Elementary Schl 6411 G St, Capitol Heights 20743 | (301) 925-2330 |
| St Margaret's School 410 Addison Rd S, Capitol Heights 20743 | (301) 336-3113 |
| Bradbury Heights Elementary 1401 Glacier Ave, Capitol Heights 20743 | (301) 817-0570 |
| Capitol Heights Elementary 601 Suffolk Ave, Capitol Heights 20743 | (301) 817-0494 |
| Carmody Hills Elementary Schl 401 Jadeleaf Ave, Capitol Heights 20743 | (301) 808-8180 |
| Central High School 200 Cabin Branch Rd, Capitol Heights 20743 | (301) 499-7080 |
| Doswell E Brooks Elementary 1301 Brooke Rd, Capitol Heights 20743 | (301) 817-0480 |
| Fairmont Heights High School 1401 Nye St, Capitol Heights 20743 | (301) 925-1360 |
| Walker Mill Middle School 800 Karen Blvd, Capitol Heights 20743 | (301) 808-4055 |
| Florence Bertell Academy 8601 Ashwood Dr, Capitol Heights 20743 | (301) 333-0820 |
| H Winship Wheatley Special Ctr 8801 Ritchie Dr, Capitol Heights 20743 | (301) 808-8100 |