Adams Library
25 Boston Road
Chelmsford, MA 01824
978-256-5521
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MacKay Branch Library
43 Newfield Street
North Chelmsford, MA 01863
978-256-5521 x5
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Main Library Hours
Monday | 9:30 am - 8:30 pm |
Tuesday | 9:30 am - 8:30 pm |
Wednesday | 9:30 am - 8:30 pm |
Thursday | 9:30 am - 8:30 pm |
Friday | 9:30 am - 5:00 pm |
Saturday | 9:30 am - 5:00 pm |
Sunday | Closed |
MacKay Branch Library Hours
Monday | 1:00 pm - 5:00 pm |
Tuesday | Closed |
Wednesday | 3:00 pm - 6:00 pm |
Thursday | Closed |
Friday | 9:30 am - 1:30 pm |
Saturday | Closed |
Sunday | Closed |