Who called from 2028005618

I received a call from 202-800-5618. I did not answer. The caller did not leave a message.

I also got the same call, I did not answer and they did not leave a message.

I just got the same call... did not answer... no message.  I'd been awaiting a call from the Visa and Passport division of the gov and was hoping it was them... I guess not.

Got the same call this afternoon. They didn't leave a message so I called them back. It was from a company that wants you to start accepting credit cards for your business!