Does restoring iPhone to factory settings deactive the phone itself?

I have to restore my iPhone to factory settings and set it up as a new phone, rather than restoring from back-up. Will I have to call my service provider and get my phone reactivated, or will setting it up as a new phone just delete all of the data?

All I can help with is it'll delete data and history from things but it won't delete apps, photos, voice memos, ect. (maybe) . Sorry for the vague info