This phone call is a scam. They call trying to get you to switch to them as your natural gas provider but then need a third party to verify your information. DO NOT TELL THEM ANYTHING. I've confirmed it with the actual WGL Energy company and they said they have been receiving complaints. These scammers are calling my business as many as 10 times per day, and today one of the "managers" yelled and screamed at me over the phone. If they call, try to get a name and phone number and then call the real WGL Energy and report it. They are doing an investigation.