Who called from 5034571462

Keep getting calls about once a day from this number, when you call back it says it is disconected

getting a call from this number once a day, called back and a recording says "disconnected number belonging to a pacific telecomunications group"

How can we find out who is doing this, I do get calls once a day from this number.

No one there -- came up on caller ID as "Franco Enterprises"

i am getting calls at least 3 times a day i never answer