Dex is a total rip off we used them for 2 years with no return on investment, acutally on average ony recived 13 calls per month and bbn this is per thier reports. 3 months before the end of our last contract we called them and canceled and now they're trying to send us to collection. We have a termination email from dex saying they canceled our campain now some lady calling is trying to get money and sending us E mails. They did absolutely nothing for $300 per month. DO NOT SPEND MONEY WITH THEM