- Police – police@ci.alpine.tx.us
- Chief Russell Scown – chief.police@ci.alpine.tx.us
- Captain Darrell Losoya – losoya.police@ci.alpine.tx.us
- Lieutenant Felipe Fierro, Jr. – fierro.police@ci.alpine.tx.us
- Sr. Sgt. Kirk Caughman – caughman.police@ci.alpine.tx.us
- Sgt. Hector Holguin, Jr. – holguin.police@ci.alpine.tx.us
- Sgt. Aaron Villanueva – villanueva.police@ci.alpine.tx.us
- Derek Stratton – stratton.police@ci.alpine.tx.us
- Alex Lopez – lopez.police@ci.alpine.tx.us
- Aaron Rodriguez – rodriguez.police@ci.alpine.tx.us
- Valerie Kettani – v.kettani.police@ci.alpine.tx.us
- Lindy Montgomery - montgomery.police@ci.alpine.tx.us
- Communications Supervisor, Alexis Haymon - a.haymon@ci.alpine.tx.us
- Dispatch - dispatch@ci.alpine.tx.us