| Business | Phone |
| Waiakea Elementary School 180 W Puainako St, Hilo 96720 | (808) 981-7215 |
| Waiakea High School 155 W Kawili St, Hilo 96720 | (808) 974-4835 |
| Waiakea Middle School 200 W Puainako St, Hilo 96720 | (808) 981-7231 |
| Waiakeawaena School 2420 Kilauea Ave, Hilo 96720 | (808) 981-7200 |
| Sister Of St Francis Hilo 96720 | (808) 935-1388 |
| St Joseph Elementary School 999 Ululani St, Hilo 96720 | (808) 935-4935 |
| St Joseph Jr-Sr High School 1000 Ululani St, Hilo 96720 | (808) 935-8443 |
| St Joseph School 1000 Ululani St, Hilo 96720 | (808) 934-8899 |
| Performing Arts Learning Ctr 556 Waianuenue Ave, Hilo 96720 | (808) 974-4060 |
| Leo Punana Project-Hale Kakoo 1744 Kinoole St, Hilo 96720 | (808) 959-4979 |
| Maunaloa Elementary School 172 Kapiolani St, Hilo 96720 | (808) 935-1545 |
| Institute For Astronomy 640 N Aohoku Pl 209, Hilo 96720 | (808) 932-2300 |
| Kamehameha Schools 101 Aupuni St 102, Hilo 96720 | (808) 935-5580 |
| Kaumana Elementary School 1710 Kaumana Dr, Hilo 96720 | (808) 974-4190 |
| Ke Ana La'Ahana 1500 Kalanianaole Ave, Hilo 96720 | (808) 961-6228 |
| Keaukaha Elementary School 240 Desha Ave, Hilo 96720 | (808) 974-4181 |
| Haaheo School 121 Haaheo Rd, Hilo 96720 | (808) 974-4111 |
| Haili Christian School 190 Ululani St, Hilo 96720 | (808) 961-5026 |
| Hilo Church Of The Nazarene 595 Kupulau Rd, Hilo 96720 | (808) 959-4949 |
| Hilo Community School 450 Waianuenue Ave, Hilo 96720 | (808) 974-4100 |
| Hilo High School 556 Waianuenue Ave, Hilo 96720 | (808) 974-4021 |
| Hilo High School Band Boosters 556 Waianuenue Ave, Hilo 96720 | (808) 961-6128 |
| Hilo Rite Care Ctr 335 Wailuku Dr, Hilo 96720 | (808) 961-4625 |
| Hilo Union School 506 Waianuenue Ave, Hilo 96720 | (808) 933-0900 |
| Connections New Century Public 174 Kamehameha Ave, Hilo 96720 | (808) 961-3664 |
| E B De Silva Elementary School 278 Ainako Ave, Hilo 96720 | (808) 974-4855 |
| Chiefess Kapiolani Elementary 966 Kilauea Ave, Hilo 96720 | (808) 974-4160 |