How do i contact landmark? Contact your local Landmark office. See course schedules. Find out about career opportunities. Report general technical issues. Report technical issues regarding program registration. Landmark is committed to providing you the best possible customer service. For customer service support, visit our Customer Service Page.How do i get in touch with landmark education? Customer Service and General Inquiries. Contact your local Landmark office. Schedules and Available Programs in Your Area. See course schedules. Corporate Headquarters. Landmark. 353 Sacramento St., Ste. 200. San Francisco, CA 94111. Phone: 1-415-981-8850.What services do landmark global offer? This field is for validation purposes and should be left unchanged. What services do Landmark Global offer? Landmark Global provides shipping solutions for your mail, packets and parcels to anywhere in the world via our broad international network (postal and alternative networks).How do i track my package with landmark global? As soon as Landmark Global has received and processed your package from the seller, our tracking page will show you which local delivery carrier will be delivering your package. If the delivery partner is not known, please contact the customer service agents of the retailer you made your purchase from.