| Business | Phone |
| Gould Avenue Elementary School 132 Gould Ave, Caldwell 7006 | (973) 226-2782 |
| Grandview Elementary School 35 Hamilton Dr E, Caldwell 7006 | (973) 228-0510 |
| Grover Cleveland Middle School 36 Academy Rd, Caldwell 7006 | (973) 228-9115 |
| Lincoln Elementary School 18 Crane St, Caldwell 7006 | (973) 228-3987 |
| Mt St Dominic Academy 3 Ryerson Ave, Caldwell 7006 | (973) 226-0660 |
| North Caldwell School District 35 Hamilton Dr E, Caldwell 7006 | (973) 228-6440 |
| North Caldwell Superintendent 132 Gould Ave, Caldwell 7006 | (973) 228-6439 |
| St Aloysius Religious Ed Office 253 Bloomfield Ave, Caldwell 7006 | (973) 226-0209 |
| St Aloysius School 235 Bloomfield Ave, Caldwell 7006 | (973) 226-3386 |
| West Essex Regional High Schl 65 W Greenbrook Rd, Caldwell 7006 | (973) 228-1200 |