Based on the provided information, it appears that the caller with the number +35315227155 has been identified as a potentially legitimate organization, specifically the Dogs Trust, but has also been flagged as spam by some users. The fact that the caller didn't leave a message when unanswered and was only identified when someone answered suggests that they might be using automated calling systems. However, the mixed reviews from users indicate that the purpose of the calls is unclear, and more information would be needed to determine the true nature of the caller.
No message was left on my voicemail after the call, thanks for the heads up on this number.
I recieved a spam!
The caller rang and didnt leave a message when I didnt answer, but when I did answer it was someone from Dogs trust
