| Emergencies | 911 |
| Main Number | 908-527-4450 |
| Sheriff Peter Corvelli | 908-527-4450 |
| Undersheriff Dennis Burke | 908-527-4450 |
| Undersheriff Amilcar “Mickey” Colon | 908-527-4450 |
| Undersheriff Jonathan Parham | 908-527-4450 |
| Control Center | 908-527-4440 |
| Fax | 908-289-4884 |
| Warrants (Investigations) | 908-527-4480 |
| Fugitives (Investigations) | 908-527-4480 |
| Fax (Investigations) | 908-527-4956 |
| Identification Bureau (Investigations) | 908-527-4950 |
| Internal Affairs | 908-527-4493 |
| Substation (Investigations) | 908-558-2630 |
| Process (Business Office) | 908-527-4471 |
| Foreclosures (Business Office) | 908-527-4478 |
| Adjournments (Business Office) | 908-527-4479 |
| Fax (Business Office) | 908-527-4490 |
| K-9 Search And Rescue Unit (Business Office) | 908-273-1608 |
| Sheriff’s Labor Assistance Program (SLAP) | 908-558-6919 |