Just what the heck is Tim McGraw up to? He’s caught everyone’s attention in recent days due to his social media activity, with the superstar deleting all of his tweets and Instagram posts on Friday. Nad now yesterday, Tim tweeted out a phone number, with its area code indicating that the phone is Nashville-based. Along with the number, the singer wrote, “I’ll text you back.” Naturally, fans began texting in, with those who did so receiving an automated response from McGraw. I did this and it says more texts will be coming directly from either him or his team, and that he has some pretty cool things happening this week. By the way, the number to text is 615-205-5687.