| Business | Phone |
| Barnstable County Police Radio Route 6 # A, Barnstable 2630 | (508) 375-6111 |
| Barnstable County Sheriff Barnstable 2630 | (508) 375-6000 |
| Barnstable Deputy Sheriff's 3261 Main St, Barnstable 2630 | (508) 362-9578 |
| Barnstable Police Academy 155 Flintrock Rd, Barnstable 2630 | (508) 771-4080 |