And this guy/these guys keep trying! This newest (but probably not the last) iteration on the area code 520, 244-XXXX scam/spam phone number series out of Sierra Vista, AZ, follows the same technique as the previous ones: try three times in short order, see if anyone answers. Don't take the call! The other numbers in this scam/spam series are: 1-520-244-1011, 1-520-244-0982, 1-520-244-1004, 1-520-244-1014, 1-520-244-0978, 1-520-244-0981, 1-520-244-1008, 1-520-244-1009, 1-520-244-0991, 1-520-244-0986,  and 1-520-244-0995.