803-254-8030

Got call from this number then hung up. Try to call back but got the message from operator that this number is no longer in service. This is an internet call.

Exactly the same here. I got a call from them. then hung up. Call back returned the message "No longer in service".

I get calls from this number also. I went to this link and it says this is a carpet cleaning company in San Jose.
https://800notes.com/Phone.aspx/1-803-254-8030

http://www.phonenumberpolice.com/
traced number at website above, says this call is coming from a land line in columbia, south carolina

Received a call from this number and answered after 2 rings.  There was a hang-up.  I called the number and the message I received said this number was no longer in service.  What good is it to be on the National Do Not Call Register when I get calls like this?

ROBO call from "Diane" about getting carpets cleaned.   Goes on and on about fantastic deals and then says press 1 to make appointment.  If you do press 1, you get disconnected.

Got a call from this number.  Didn't recognize it so didn't answer, figured it was a telemarketer violating the do not call list.  Might have been repeat of the obnoxious robo-call that was design to frighten seniors into buying something unnecessary, like supplemental health insurance or burial insurance, or such.