Most MVNOs are focused on the consumer market so business plan offerings for more than six lines of service are rare. Pricing can be very competitive and with no contracts these MVNOs may be attractive to businesses just getting started that do not want to lock in long-term contracts.Account management may require more time from businesses given the consumer focus of MVNOs. MVNOs are also subject to the infrastructure provided by the big three US carriers, but there are several established MVNOs with solid reputation and a record of high-quality service and support.