why send the jobs overseas? couldn't Africans do some of this "outsourcing"? Lakota Express, Inc. (LEX) is a full service management/direct marketing company with a state of the art Customer Service Call Center. This is a true blended service center environment featuring inbound and outbound telemarketing, data entry, order processing, e-marketing consumer service, product or information fulfillment, quality control, survey, and lead generation. We will customize our service to fit your business needs. Lakota Express is a Native American, woman-owned, 8a, Hub Zone certified company located within an Empowerment Zone located in southwestern South Dakota. also, check the link at the bottom of the page for a bit of background info about how/why the Lakota Tribe got here.