| Business | Phone |
| Construction Code 500 W Crescent Ave, Allendale 7401 | (201) 818-4416 |
| Allendale Boro Adm 500 W Crescent Ave, Allendale 7401 | (201) 818-4400 |
| Allendale Borough Clerk 500 W Crescent Ave, Allendale 7401 | (201) 818-4401 |
| Allendale Borough Licenses 500 W Crescent Ave, Allendale 7401 | (201) 818-4402 |
| Allendale Borough Planning 500 W Crescent Ave, Allendale 7401 | (201) 818-4403 |
| Allendale Borough Recycling 101 New St, Allendale 7401 | (201) 818-4411 |
| Allendale Chief Financial Officer 500 W Crescent Ave, Allendale 7401 | (201) 818-4408 |