Here is a link to one of the many articles for Verizons plans.
http://gigaom.com/2013/06/27/verizon-wraps-up-lte-rollout-plans-all-voip-phone-launch-for-late-2014/
http://gigaom.com/2013/06/27/verizon-wraps-up-lte-rollout-plans-all-voip-phone-launch-for-late-2014/
Verizon Wirelesss LTE juggernaut has hit its 500th market, leading the carrier to declare on Thursday its rollout is substantially complete. Verizons 4G network now covers 298 million people and covers 95 percent of the U.S. population.
With that kind of coverage under its belt, Verizon can now start weighing the gradual retirement of its CDMA networks, and in late 2014 it plans to drive that fact home by launching its first all-VoIP LTE-only phone, Verizon Wireless Chief Network Officer Nicola Palmer said at press briefing.