| Business | Phone |
| Holy Angels' Parish 471 Main St, Little Falls 7424 | (973) 256-1132 |
| Passaic County Reg Schl Dist 1 100 E Main St, Little Falls 7424 | (973) 890-2560 |
| Passaic School Attendence Office 100 E Main St, Little Falls 7424 | (973) 890-2504 |
| Passaic Valley High School 100 E Main St, Little Falls 7424 | (973) 890-2500 |
| Little Falls Board-Education 560 Main St, Little Falls 7424 | (973) 256-7372 |
| Little Falls Public School #1 36 Stevens Ave, Little Falls 7424 | (973) 256-1033 |
| Little Falls Superintendent Stevens Ave, Little Falls 7424 | (973) 256-1034 |
| Little Falls Twp Public School 78 Long Hill Rd, Little Falls 7424 | (973) 256-1386 |
| Little Falls Twp School Dist 560 Main St, Little Falls 7424 | (973) 256-1034 |