I have been getting several calls per week from this number for more than a month now. I never answer calls anymore when I do not recognize the number. Before I started getting calls from this number, I was constantly receiving calls from another number, and when I tried to return the call, a recorded message said that the number i called was incorrect, which made me think that these spam calls are coming from a different number that has appropriated several numbers with the first three numbers listed as "201.."., The spam caller is therefore hiding their real number behind some other number, which would certainly be illegal. All these calls began around the time that marketing calls were made legal on cell phones as well as landlines.
DO NOT ANSWER CALLS WITH NUMBERS YOU DO NOT RECOGNIZE. If the call is legitimate, the caller will leave a voicemail and you can return the call. Then you can add the legitimate number to your "Contacts".
Been receiving daily calls from this number for several weeks to a month. No VM, sometimes my phone only rings once. I answered a couple times when the calls first started, but no one was there and no recording. Annoying.