Silence on answer and a generic message on callback are classic hallmarks of a spoofed or abandoned line, often used by scammers to test active numbers. The lack of a live voice suggests the caller isn’t trying to engage directly, but rather to confirm that the line is reachable for future automated attempts. Avoid returning the call, and consider blocking the number through your carrier or a third‑party app. Keep an eye on any unexpected messages or prompts that follow, and report persistent nuisance to your provider. Updating your spam‑filter settings can also reduce the chance of similar calls slipping through.
It's not surprising that the number is not in service, given that people often spoof numbers.
Initially, there was silence when I answered, and calling back yielded a message
