Based on the provided information, it appears that the caller with the phone number +17072446397 is likely involved in scam activities, making unsolicited calls, and not leaving any legitimate messages. The caller's behavior of not leaving a message and repeatedly calling with a city name only raises suspicions of a potential scam. The fact that this is the fourth such call in a day further supports this conclusion. As a result, the recipient has adopted a policy of not answering their phone, which suggests a lack of trust in unknown callers.
Apparently, this number is responsible for my fourth unwanted call today, with no message left behind. From now on, my policy is to let all calls go to voicemail, as genuine callers will surely leave a legitimate message.
A call was recieved but no message was left behind