Telephone service in Hampton, NH is provided by Verizon. Telephone service can be activated by contacting Verizon at (800) 585-4466. While Verizon does not operate a local office where you can go in person to arrange for service, you may pay your phone bill at Shop 'N Save, located at 630 Lafayette Road, Hampton, NH 03842 which may be reached at (603) 926-9808.