Monday - Friday 7 a.m. to 12 a.m. Eastern time.
Saturday, Sunday, and holidays 8 a.m. to 9 p.m.
Call Customer Care toll-free 1-800-543-2644
Monday - Friday 8 a.m. to 7 p.m.
If you are experiencing any problems or have questions about modernLINK� ,
please contact System Support.
Monday - Friday 8 a.m. to 6 p.m. Eastern time
Evenings, Weekends, and holidays, calls will be answered by voice mail and returned within one hour.
Monday - Friday 6 p.m. to 9 p.m.
Weekends and holidays 8 a.m. to 9 p.m.