| Business | Phone |
| Hyattsville Elementary School 5311 43rd Ave, Hyattsville 20781 | (301) 209-5800 |
| Hyattsville Middle School 6001 42nd Ave, Hyattsville 20781 | (301) 985-1760 |
| Langley Park-Mc Cormick Elem 8201 15th Ave, Hyattsville 20783 | (301) 445-8423 |
| Lewisdale Elementary School 2400 Banning Pl, Hyattsville 20783 | (301) 445-8433 |
| Nicholas Orem Middle School 6100 Editors Park Dr, Hyattsville 20782 | (301) 853-0840 |
| Northwestern Evening School 7000 Adelphi Rd, Hyattsville 20782 | (301) 985-1460 |
| Northwestern High School 7000 Adelphi Rd, Hyattsville 20782 | (301) 985-1820 |
| Ridgecrest Elementary School 6120 Riggs Rd, Hyattsville 20783 | (301) 853-0820 |
| St Jeromes Gymnasium 5207 42nd Pl, Hyattsville 20781 | (301) 864-9842 |
| St Jeromes School 5207 42nd Pl, Hyattsville 20781 | (301) 277-4568 |
| St Mark's School 7501 Adelphi Rd, Hyattsville 20783 | (301) 422-7440 |
| Bienestar Program 8910 Riggs Rd, Hyattsville 20783 | (301) 589-2303 |
| Catholic School Office 5001 Eastern Ave, Hyattsville 20782 | (301) 853-4518 |
| Cesar Chavez Elementary School 6609 Riggs Rd, Hyattsville 20782 | (301) 853-5694 |
| Chapin Day Nursery 5101 Emerson St, Hyattsville 20781 | (301) 779-7080 |
| Chillum Elementary School 1420 Chillum Rd, Hyattsville 20782 | (301) 853-0825 |
| Concordia Lutheran School 3705 Longfellow St, Hyattsville 20782 | (301) 927-9345 |
| Crosswood Inc 6001 42nd Ave, Hyattsville 20781 | (301) 699-7550 |
| De Matha Catholic High School 4313 Madison St, Hyattsville 20781 | (301) 864-3666 |
| Driver Training & Trnsprtn 8513a Ardwick Ardmore Rd, Hyattsville 20785 | (301) 773-8800 |
| Woodridge Elementary School 5001 Flintridge Dr, Hyattsville 20784 | (301) 918-8585 |
| George E Peters Elementary 6307 Riggs Rd # A, Hyattsville 20783 | (301) 559-6710 |