veremchuka
Thinks s/he gets paid by the post
It sounds like OP is using VOIP. OP -- you might check the cost on what it would cost for you to have TV and internet and no phone at home and then figure out the cost of a prepaid cell phone instead of the VOIP. I suspect you will find that the cost of the prepaid cell phone over time will be less than what you are paying for VOIP. You could even pay an extra $30 a year to be able to use Skype to call phones and you would probably still be under what you are paying now. Where I am adding VOIP to a bundle adds about $30 a month.
Bold is my emphasis, the cost of the phone is only $20 per month and if I don't bundle all 3 then the cost of the other 2 will increase. My bill is just $110 a month and that's really a low price for all 3. My internet is 30 M download and that would be $55 a month alone, $20 for the phone means the tv is just $35. Of course these numbers aren't exact since there's about 10 or 15 taxes that bring the total to $110 but close enough.
Have you searched for 'tracfone' on the Walmart website ?
I had a Tracfone from Walmart once for just 2 or 3 months. The minutes were good for just the number of days purchased ie 30 or 60 days. It's the having to buy new time that I object to even if the old minutes were to roll over and I don't think they did. I needed it for just those few months and tossed it after that.