Repeated calls from this number daily over the past two weeks. Sometimes they call 3 times a day. Call labeled as Unassigned as others describe. Never leaves message. Getting very annoying.
I've received a handful of calls from them that I haven't been here to pick up. They don't seem to ever leave a message, and their caller ID shows up as "Unassigned". When I call the number back, there's 6 minutes of annoyingly up-tempo hold music, followed by "Goodbye" and a hangup.