It is unlawful for a person anonymously or otherwise to:
(1) use any words or language of a profane, vulgar, lewd, lascivious, or indecent nature on an emergency 911 number with the intent to intimidate or harass a dispatcher;
(2) contact the emergency 911 number, whether or not conversation ensues for the purpose of annoying or harassing the dispatcher or interfering with or disrupting emergency 911 service;
(3) make contact with a 911 dispatcher and intentionally fail to hang up or disengage the connection for the purpose of interfering with or disrupting emergency service;
(4) contact the emergency 911 number and intentionally make a false report.
A person who violates the provisions of this section is guilty of a misdemeanor and, upon conviction, must be imprisoned not more than six months or fined not more than two hundred dollars, or both.