Who called from 3055011941

Same here. Calling back rings and rings then recording picks up, "the person at extension 2742, is not available at the moment."

Telemarketers

This number keeps calling me.  When I called back it says mailbox 2372 can not take any more calls.  No company name given.

The caller is silent when I answer. When I call back, it says mailbox 2372 isn't taking calls. Tried ignoring these calls but they call at least 4 times a day, so I've resorted to blocking the number.

calls every day a few times a day