Hello, Can You Hear Me?

A call started to ring on my phone. I looked at it and saved it from a friend I haven’t spoken to in a while.

“Hey, what’s up? How are things, Jerry?” I asked.

“Hey, Luke! I meant to call you for the last few months, but I could not find your number anywhere.” He admitted.

“Oh!” I apologized smoothly. “How did you end up finding my number?”

A static noise can come through the phone. I was confused. He just had a clear signal before; what could have changed?