Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Duffys Computers & Supplies one duchshe diggings from the category Computers & Equipment Repairs & Maintenance Michigan in the state, located in the city by the address 118 South Ripley Street Alpena, MI (Michigan) 49707-3011. To clarify all the issues can be contacted by phone (989) 356-6946 . Location Duffys Computers & Supplies you can see on the interactive map. </br></br><b>Opening Hours</b></br></br>Monday 8:00 AM – 4:00 PM</br>Tuesday 8:00 AM – 4:00 PM</br>Wednesday 8:00 AM – 4:00 PM</br>Thursday 8:00 AM – 4:00 PM</br>Friday 8:00 AM – 4:00 PM</br>Saturday - 8:00 AM – 2:00 PM</br>Sunday - Closed Your comments* (not for publishing) * — Required information Duffys Computers & Supplies ← View details 118 South Ripley Street Alpena, MI (Michigan) 49707-3011, Alpena, Michigan (989) 356-6946