It is declared to be unlawful and shall constitute a nuisance for any solicitor whether registered under this chapter or not, to go upon any premises and ring the doorbell upon or near any door of such residence located thereon, or rap or knock upon any door, or create any sound in any other manner calculated to attract the attention of the occupant of such residence, for the purpose of soliciting as herein defined in this chapter, on any day of the week prior to eight a.m. or after nine p.m. (Ord. 1995-10 § 1 (part), 1995)