We use the USPS for our shipping service.  All order received before 5pm EST gets shipped out the same day.  It is very secure and reasonable for pricing.  We provide tracking with every package which you can view it in my account page of your portal.  We typically offer overnight shipment, a 2 day shipment and 3-5 days service.  Please call and talk to us if you have any special request regarding our shipping service. You can also reach us at info@cellphoneworldusa.com