I tried to sign up to get a free voip number by a company called sipgate. When I selected their free plan I get this message: Thank you for your interest in sipgate! Due to the increased volume of new registrations within the last few weeks, we have unfortunately ran out of free numbers in your area and we are currently not able to offer you any alternative free phone number at the moment. We have ordered a new batch of numbers which will be made available very soon but we're afraid we can't give you an exact time frame for this yet. Follow us on twitter and we will let you know when it will be possible to sign-up for an account with us again. We apologize for the inconvenience caused by this.