Renewing Your Morris County Library Card February 4, 2021 Attention Mine Hill Residents – In order to renew your Morris County Library Cards please call the circulation desk at (973) 285-6930 during business hours which are:Tuesday & Wednesday: 10:00 AM to 6:00 PM, Thursday: 11:00 AM to 7:00 PM, Friday & Saturday: 9:00 AM to 5:00 PMTell the circulation desk you are a resident of Mine Hill, provide your address and card information and you will be renewed for another 3 years.