Reseting iPhone 6s with iTunes My iPhone 6s is disabled. If I reset it with iTunes will I lose service with my carrier?

I already know how to erase my information off the iPhone with iTunes, but I'm wondering if I do it, will I lose my service with Boost Mobile?
You won't lost service with your cellular service provider simply by erasing your iPhone.

However, you iPhone will need re-activation once it is setup again after erasing. Activation process is generally happens automatically.

The iPhone can be erased with or without using iTunes.