when you have to keep changing the callerID identifier, you're a scammer.
New Jersey Sep 03rd, 2015
called my land line but left no message.
These Cowards leave no message..they just hang up after 4 rings.
I don't see comcast calling as 'anonymous' when they know 'anonymous' calls are blocked through their own service.
New Jersey Jun 09th, 2015
After numerous calls from this number I called it and learned that it was a marketing call from Comcast
Received a call from this number, did not pick up because I did not recognize the number - no message left