Cant get through the line

The usual call, on my cell phone, no voice mail left.  If it is Comcast, then why don't they identify themselves as such on Caller Id?  Probably phonies telemarketing.

Calling this number gets the message that "you have reached a non-working number at Comcast Production."  It would be typical of Comcast they would not identify themselves on Caller Id, nor would they have the human being courtesy to leave a voice mail.  Godless devils!

This is from a comcast service rep, calling YOU back in answer to YOUR request for help .  CAPICHE?

I don't have comcast, have never had comcast, have never called comcast, don't live in PA, have never lived in PA, so why would they be calling ME back to answer MY question that never was asked? CAPICHE? Don't be a jerk just because you think you know everything.