I have Lifeline landline service and there is no dial tone for the past two hours. No one can call in to my line and I can't call out. The problem began when a friend tried calling me. When I went to pick up, the line was silent and I could not hear any sound and then abruptly there was some weird sound on the line similar to that alert sound that you hear on TV when there is some important message like for a tornado or something. I hung up, assuming the problem must be on their end because they have a cell phone, but when I tried calling them back I could not get any dial tone. When they try calling my line they can't get through and I can't get any dial tone to call out. My neighbor is not having issue with their landline so it seems the problem is just with my line. It was working fine earlier today when I made a call.