312-578-7017

I didn't answer; I live in Florida and the cellphone said this call was from Chicago, IL.  So I usualy donot answer and wait for a voicemail.  Caller didn't leave a message,  I came her to look it up, and some say is from CDC. But this is not very professional, so I wouldn't answer again.

It is not them. They are located in GA not Chicago. There are apps to change phone numbers to be familiar ones.

It is not CDC. They are located in GA not Chicago. There are apps that can change the phone number to be a familiar one.

This number comes up on google as CDC but they are located in GA not Chicago. SO this is not a legit call. There are apps to change the number showing up on your phone as a familiar one.

They are not CDC. They are located in GA not Chicago.

The CDC (in GA) has contracts with UChicago NORC (in Chicago). NORC does work for a number of government agencies. A non-UChicago-educated & non-NORC surveying professional told me years ago that NORC is one of the most highly-regarded professional surveying organizations worldwide.

Can't speak to the apparent non-professionalism of a few employees reported above. They're supposed to be following a strict script, to make this survey as scientific as possible. The CDC's immunization survey helps the CDC determine potential immunization "hotspots" and where they need to raise awareness with local school districts, etc. I'm going to call back, now that I know whose number this is, but will ask for their supervisor if they're obnoxious.

As an agent of a government agency, NORC can contact even numbers registered on the national "DO NOT CALL" list. Our crafty legislators exempted themselves and wannabe contenders, government agencies in general, and charities.

Got called twice from this number. Never recienving anything about CDC or anything like that. Instead the first message they left was some strange breathing. The second message was a bunch of creepy breathing at first and then a very inappropriate and disgusting remark from a man that sounded drunk and with a midwestern accent.