UPDATE: It's a collection agency, ARS National, looking for someone that doesn't have this number anymore. They were rude and harraassing when told that person doesn't have this number anymore. They have been reported to the FTC.
THEY CALL ABOUT 4-6 TIMES A DAY
WHEN TOLD THE PERSON THEY ARE LOOKING FOR IS NOT AT THIS NUMBER ANY LONGER TO PLEASE REMOVE IT FROM THERE NAME THEY GET VERY NASTY. THEY ALSO CALL BEFORE 7 AND AFTER 10 AND ON SUNDAYS!!! WHEN I DO ANSWER THEY USE UP MY MINUTES BECAUSE YOU GET A RECORDING TO HOLD ON PLEASE. WHAT A MESS