Effective July 13, AT&T will begin collecting a Cost Assessment Charge (CAC) on lines for business customers in Illinois to recover property taxes.
This charge will be assessed on business lines, Centrex lines, PBX trunks, and ISDN lines. The per-line charges can be seen in the AT&T Illinois Guidebook page here: http://cpr.att.com/pdf/il/filings/appr/GBIL-17-0023.pdf.
Wade Communications Consultants offers a professional review of phone and network costs for lower bills and refunds. Contact us for a free preliminary analysis.