Telemarketer calling on behalf of Hess Energy regarding their small business natural gas program. They are only handling commercial properties at the moment so my home-based business has been put on their do not call list.
Received call from this number twice this week. Today was hang up after I answered, but my phone still showed "in use" for awhile after hangup, even after I hung up. Earlier in the week I asnwered a call and only heard background echo of my voice, but nobody spoke on the other end. I hung up but my phone still showed "in use" for awhile after hangup.