this may be nothing , but then again it may be ... i have found this number to be in Puerto Rico ( i have no reason at all for someone to be calling me from there, i am in the uk ) i have received 3 calls from this number all at 4am in the morning . i have my mobile on silent due to waking the family over night so i never get chance to answer. i do have a answer machine but no message has ever been left. as i say this may be a simple wrong number problem , but thought if i logged it and someone else had the same problem we might get to the bottom of it .