Shows as C And M in my Caller ID. I don't answer callers I don't know.

got a general call from a Cynthtia -- her message was vague only asking me to call her back -- caller Id said C and M and the phone number was 972-702-2955.  She did not state what her business was or why she was calling.

I guess it happens to me too this morning i got the same call the number is 972-702-2955. she did not state what her business was or reason she was calling!

Called my business, said they were C & M and asked who handles our charity projects, I responded - sorry we cannot afford to give.  They they said... this is not what the call is about - can I speak with the owner, I said you are, they said - Oh, ok well have a good day then.

I hate people who do this - I said NO - no means no.
It is like rape with no recourse!
They DO NOT STOP WHEN YOU SAY NO.
No means NO!

Keep leaving messages for me to call. The messages are getting more angry in tone because I'm not calling them back. The person leaving the message is Carla and she does not indicate the company.