How do i contact seterus customer support? While 866-570-5277 is Seterus Inc.'s best toll-free number, there are 2 total ways to get in touch with them. The next best way to talk to their customer support team may just be to tell GetHuman about your issue and let us try to find the best way to contact them or find help for that particular issue.How many employees does seterus have? Seterus, Inc. is located in Research Triangle Park, NC, United States and is part of the Nondepository Credit Intermediation Industry. Seterus, Inc. has 39 total employees across all of its locations and generates $11.69 million in sales (USD).What are the pros and cons of seterus? Cons: Customer service, Not honoring agreements, Not honoring agreements, Incompetent and rude agents, Worst customer service you could imagine Seterus is a loan servicing company. It provides borrowers all over the country with some helpful options for serving their loans. The company creates opportunities for them to pay their mortgages online.Where is seterus located? Available Contacts – Free Plug-In! Seterus, Inc. is located in Research Triangle Park, NC, United States and is part of the { {industry}} Industry. Seterus, Inc. has 39 total employees across all of its locations and generates $11.69 million in sales (USD).