Callahan Farm Ln, Queenstown MD Residents 141 Callahan Farm Ln, Queenstown, MD 21658-1329 Who has lived here ResidentPhone NumberAdditional info Bet***410-***-****Type:Homeowner Job:Professional Specialty Occupations School/College:High school graduate or higher Phi***410-***-****Type:Homeowner Job:Professional Specialty Occupations School/College:High school graduate or higher Bry***410-***-**** Learn more