Who called from 2488677102

The number called me at work.

When I answered they hung up I called back said number was out of order

Rang once and hung up.

I hung up on it and nobody called back. These calls are getting ridiculous, you block them and they just get new numbers. All the money people pay for cell phones, Verizon, Sprint, At&T  etc could do something to stop this crap.

I saw on another site it's telemarketers trying to reduce your credit card interest.