Sorry to ruin your day but the national immunization survey is exempt from the national do not call list do to the fact it is a federal government agency the CDC can call you anytime it is a federal agency sorry for the bad news.
Made a call, left no message. Same thing happened yesterday at 5:41pm EDT and three days ago at 12:30 am. Reading the posts from others, I am now ready for the CDC scam. This is great service to the public.
HAVE GOTTEN SEVERAL CALLS FROM THIS NUMBER ON MY CELL. ANSWERED ONE TODAY AND HUMAN SAID HE WAS FROM THE CDC AND DOING A SURVEY OF CELL PHONE USERS.
I IMMEDIATELY HUNG UP. REVERSE LOOKUP SAID CALL FROM CHICAGO. INTERESTING, CONSIDERING THE CDC IS IN ATLANTA. CHECKED CDC WEBSITE AND COULD FIND NOTHING ABOUT ANY CELL PHONE SURVEYS. HAAS TO BE SOME SORT OF SCUM SCAM
CDC conducts surveys by calling cell phones well, it's on their website. So it's not a scam.
http://www.cdc.gov/nchs/data/nhsr/nhsr014.htm
This is a list of all CDC surveys, some surveys are conducted for the CDC by the National Opinion Research Center (NORC) at the University of Chicago
http://www.cdc.gov/nchs/nchs_for_you/survey_participants.htm