Based on the provided information, it appears that the caller with the phone number +18559513639 is likely a telemarketer or an automated dialer that is attempting to contact multiple people throughout the day. The fact that the caller made 9 attempts to reach someone on a Sunday, starting at 7:59am, and did not leave a message, suggests that the caller is not a personal acquaintance. The caller's behavior is also characteristic of a robocall, which is a type of call that uses automated systems to dial phone numbers and play pre-recorded messages. Overall, the caller's actions seem suspicious and may be considered harassing.
On Sunday, this number called 9 times, starting at 7:59am, but no message was left when the answering machine picked up.
Multiple calls were received throughout the day, but no messages were left