Who called from 4435248645

This person said she was from United Healthcare and was updating my personal information so they could send me a new insurance card???????

Same call,person said he was from United Health Care and up[dating personal information so they could send me a new insurance card,they had all my information already,which was correct.

October 2014
This person called and said he is from United health care. He asked my doctor's name to update records. Asked my date of birth ??????

Called to inform coverage change & inquire for information and hung up (unprofessionally) when they did not receive whatever they wanted. Go figure?

Missed call, no message. S. GA.