I've had this for about 6-7 months now and it worked ok at first, but the last 2 months or so, when I get calls, it comes up as RANDOM area codes from different states! When I do business in 1 state, it's very hard to get calls that show from 5 different states, but they're actually in my state! I use this for work, but I'm so frustrated with the service, that I'm willing to end my subscription and chage my number completely and get a new service, because this one is dangerously unreliable.