| Business | Phone |
| James Madison Middle School 7300 Woodyard Rd, Upper Marlboro 20772 | (301) 599-2422 |
| Kettering Elementary School 11000 Layton St, Upper Marlboro 20774 | (301) 808-5977 |
| Kettering Middle School 65 Herrington Dr, Upper Marlboro 20774 | (301) 808-4060 |
| Kingdom Christian Academy 529 Commerce Dr, Upper Marlboro 20774 | (301) 218-7656 |
| Largo High School 505 Largo Rd, Upper Marlboro 20774 | (301) 808-8880 |
| Marlton Elementary School 8506 Old Colony Dr S, Upper Marlboro 20772 | (301) 952-7780 |
| Mattaponi Elementary School 11701 Duley Station Rd, Upper Marlboro 20772 | (301) 599-2442 |
| Melwood Elementary School 7100 Woodyard Rd, Upper Marlboro 20772 | (301) 599-2500 |
| Patuxent Elementary School 4410 Bishopmill Dr, Upper Marlboro 20772 | (301) 952-7700 |
| Perrywood Elementary School 501 Watkins Park Dr, Upper Marlboro 20774 | (301) 218-3040 |
| Phyllis E Williams Elementary 9601 Prince Pl, Upper Marlboro 20774 | (301) 499-3373 |
| Prince George Board-Education 14201 School Ln, Upper Marlboro 20772 | (301) 952-6115 |
| Prince George's Board-Educatn 13300 Old Marlboro Pike, Upper Marlboro 20772 | (301) 952-6560 |
| Prince Georges Cty Public Schl 14201 School Ln, Upper Marlboro 20772 | (301) 952-6000 |
| Queen Anne School 14111 Oak Grove Rd, Upper Marlboro 20774 | (301) 249-5002 |
| Riverdale Baptist Schl Athltc 1133 Largo Rd, Upper Marlboro 20774 | (301) 249-1717 |
| Riverdale Baptist School 1133 Largo Rd, Upper Marlboro 20774 | (301) 249-7000 |
| Rosaryville Elemenatry School 9925 Rosaryville Rd, Upper Marlboro 20772 | (301) 599-2490 |
| Arrowhead Elementary School 2300 Sansbury Rd, Upper Marlboro 20774 | (301) 499-7071 |
| St Mary Of The Assumption Schl 4610 Largo Rd, Upper Marlboro 20772 | (301) 627-6798 |
| Capitol Christian Academy 610 Largo Rd, Upper Marlboro 20774 | (301) 336-2200 |
| Croom Vocational High School 8520 Duvall Rd, Upper Marlboro 20772 | (301) 952-7750 |
| Excellence Christian School 10675 Crain Hwy, Upper Marlboro 20772 | (301) 372-3580 |
| Fairhaven School 17900 Queen Anne Rd, Upper Marlboro 20774 | (301) 249-8060 |
| Frederick Douglass High School 8000 Croom Rd, Upper Marlboro 20772 | (301) 952-2400 |