[otmrookie]

Thanks again Alejandro for your help! Some of our TL rates are flat rate to the entire state, does that mean we must define the entire zip code range in the region? Or can we simply use the Destination Geo Hierarchy of Province/State i.e. AZ, CA, NY in the rate records? By the way, do you foresee any problem using the USZIP3 over the USZIP5 in the region definition? Thanks!