**DO NOT GIVE THIS NUMBER ANY INFO** Claimed to be Sprint and asked for my PIN to be able to apply a discount for our loyalty. I asked them to verify they were spring and read me the details that they have about my name and address. He provided me with my maiden name and when I asked him to verify the address and other names on the account, he became flustered and asked for my pin again. I let him know that if it truely is a loyalty discount he would not need me to provide any information and could just apply it and I hung up on him.
Got a missed call from them around 1:00. Glad I saw the reports here; I DO have Sprint as my service provider, but this appears to be a telemarketer/scam.
Got a call, asked for PIN number. Hung up and I called them back. Got automated messages that all led to a strange clicking noise followed by actual sprint rep. Hung up and called sprint to verify and report fraud and it turns out sprint doesn't give a [***]. Glad I left them years ago..