5136961920

I am getting calls from this number every day.  They never leave a message and no Caller ID information.  So I have blocked the number because I am sick and tired of getting calls from this number.

They call at all hours and leave no message.

This number calls several times a day, never leaves messages and calls after 9:00 P.M. In Order to leave a message on my phone you have to announce yourself. The person calling uses "Neilson" but leaves no message. If their call is so important/urgent that they have to call several times a day and after 9:00 P.M. why not leave a message? Appears to be a scam I would not answer it.

Telephone survey company.  Surveys are not regulated as to the hours that they are allowed to call.  They cannot conduct a survey with voicemail or an answering machine.

being called twice a day, including before 8 AM and after 9PM!!!!
STOP!!!
tw telecom (according to the internet)

Legit caller from Nielsen radio/tv survey. They pay for surveys if you wish to participate. They will remove you upon request.

They didn’t leave a message. I recently did a Nielsen Ratings, so if this is really them, it makes sense.

Searches use different formats. I post the number in each of the 3 most common formats in an attempt to make it simpler. Never thought it would offend anyone.

It took you two years to come up with that reply to me? Prove me wrong that those numbers needed to be posted three times.

Caller did not leave a message.

This number called at 12, left a message, but it’s just 6 seconds of them sighing. Weird

Call 3 times a day including Saturday & Sunday mornings & after 6pm. Does not ID other than Lebanon OH. NO message left very tired of the harrassment if it is Nielsen don’t mail me anything quit calling.

10 bucks now

Yes, it's Nielsen ratings service. They are relentless. I tried participating two summers ago--it was awful. Had to plug their surveillance equipment into several outlets so they could monitor my TV watching. After two weeks I returned it and said please don't bother me again. Well, they just keep sending solicitations. By phone, mail, FedEx -- and I even had my doorbell rung by a rep! I finally called and asked nicely for them to STOP. They will not stop so I just don't answer. And when they send $5 and $10 bills, I happily take the cash.

Caller did not leave a message.