Who called from 6263902503

called 10x without leaving a message.  now blocked.

called this morning, no message

blocked them

Received called from 626-390-2503. It was an air conditioner service and duct cleaning robo call. Now number 355 in my blocked list

Called Thursday, 7/14/16 at 3:53 pm PDT.  Caller iD showed "Wireless Caller".  Did not answer; no message left. If this is re a/c duct cleaning, do not now have nor has this house ever had central air in its 60+ years of existence!