Here's a map of your Area just click on the Link: it shows you have all the services including 4G
To find coverage maps go Verizons Main paige Make sure you enter your Zip code an then down along the Left hand side Under Explore click on View Coverage Maps an a Map of you Area should appear it'll be Red in Color to See if you have 4G click were it Says 4G coverage an then refresh the Map. 
B33
Well accouple things that could be..... an accouple things to Try:
1 Tower Work in the Area if the 4G is new to your area they may be working on the 3G as well because they have to change the ellements on the Tower as the Frequencies are different.
2.Try updating your PRL to see if your singnal has improved this needs to be done at least once a month an usually at the end of the Month an if you still see no difference in signal try a *228 Then 1 if your phone is non LTE.
3.Go to other towers in area an see how the signal is there an i forgot see what the signal is out side your home give that try.
And one other thing to remember there are Companies that Lease there Towers to verizon or Tower space that is were you'll see more than one set of Ellements up on the tower if things arn't payed or if that company decides it want's to lease to some one else say like another cell company or say your local Dot or maybee the local P.D. they might be as what we call up the creek with out the Paddles. an have to move to another Tower or another area. An that has happen in our City.
