It completely depends on the Country you are in. In India Surrogate mothers are available but I think with the recent news on Commercial Surrogacy being banned you might not be able to get one. Donors of all creeds are available. Just check back on this with Ela team.
Before you opt for surrogacy procedure, check with the rules of surrogacy in the particular country of choice. You will surely find a solution to your query, if you check with the trusted online resources.