This number calls me several time per day leaving no message. I checked with a friend in law enforcement. He told me these guys are being investigated for fraud.

They called me too trying to sell me a house in Dubai. I can understand how they could be under investigation.

man called switchboard from this number ring in under

Oxford Internation
978-717-7600

He was american and laughing louding when i answered then asked for an employee that has been getting sales calls repeatly

Oxford is a temp recruting agency. I know because they I spend half my life fielding calls from several numbers that they have.

It is Oxford International.