3110 Old McHenry Road
Long Grove, IL 60047
Phone: 847.634.9440
Fax: 847.634.9408
Office Hours:
Monday- Friday
8am – 4:30 pm
AT&T Phone Service
430 S Rand Rd
Suite 140
Lake Zurich, IL 60047
1-(800) 244-4444
Website: http://www.att.com
Website: https://www.attinternetservice.com/
Website: https://www.att.com/local/illinois/long-grove