It shall be unlawful for any person to be guilty of any disorderly conduct. A person commits disorderly conduct when he knowingly:
(A) Does any act in such unreasonable manner as to alarm or disturb another and to provoke a breach of the peace; or
(B) With intent to annoy another makes a telephone call whether or not conversation thereby ensues; or
(C) Transmits in any manner to the Fire Department of any city, town or village a false alarm of fire, knowing at the time of such transmission that there is no reasonable ground for believing that such fire exists; or
(D) Transmits in any manner to another a false alarm to the effect that a bomb or other explosive of any nature is concealed in such place that its explosion would endanger human life, knowing that at the time of such transmission that there is no reasonable grounds for believing that such a bomb or explosion is concealed in such a place; or
(E) Transmits in any manner to any peace officer, public official or public employee a report to the effect that an offense has been committed, knowing at the time of such transmission that there is no reasonable ground for believing that such an offense has been committed; or
(F) Enters upon the property of another and for a lewd or unlawful purpose deliberately looks into a dwelling on the property through any window or other opening in it; or
(G) While acting as a collection agency as defined in the "Collection Agency Act" of the Illinois Compiled Statutes, or as an employee of such collection agency, and while attempting to collect an alleged debt, makes a telephone call to the alleged debtor which is designed to harass, annoy or intimidate the alleged debtor. (1979 Code)