The Late-night Phone Call

Detail a chilling story about a mysterious recurring late-night phone call.

Within this prompt, you have the opportunity to weave a horror story where technology plays a prominent role. What kind of ominous message does the call hold? Or, who could be on the other end? Develop a narrative that explores the fear of the unknown and anxiety. This also encourages you to explore more modern forms of horror, like digital or technological horror.