https://nonprofitlocator.org/organizations/il/fillmore/237235503-national-rural-letter-carriers-association https://nonprofitlocator.org/organizations/il/fillmore/371397760-fillmore-historical-society https://nonprofitlocator.org/organizations/il/fillmore/376029951-st-matthew-lutheran-church https://nonprofitlocator.org/organizations/il/fillmore/510252542-sovereign-grace-baptist-church-of-fillmore