We found 3 people named William Duffy in Colorado. Their ages range from 46 to 77 years old. Records show residents in Colo Springs, Denver, and Frisco. Contact numbers include 719-594-9***, 303-333-1***, and 703-727-8***, corresponding to area codes 719, 303, and 703. Possible family members include Patricia R and Lucas James.
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