Mediacom Communications Reports Results for Third Quarter 2008

MIDDLETOWN, N.Y. — MEDIACOM COMMUNICATIONS CORPORATION (Nasdaq: MCCC) today reported financial results for the three and nine months ended September 30, 2008.

During the quarter, digital customers grew by 25,000, compared to an increase of 9,000 in the prior year period, ending the quarter with 624,000 customers, or 47.1% penetration of basic subscribers. As of September 30, 2008, 32.6% of digital customers were taking DVR and/or HDTV services, up from 22.4% at the end of the prior year period.

Summary Operating Statistics – Video:

                                  Actual       Actual       Actual
                               September 30,  June 30,   September 30,
                                   2008         2008         2007
                               ------------- ----------- -------------

Estimated homes passed            2,850,000   2,840,000     2,839,000

Basic subscribers                 1,324,000   1,321,000     1,331,000
Quarterly basic subscriber
 gains (losses)                       3,000      (5,000)      (13,000)
Digital customers                   624,000     599,000       541,000
Quarterly digital customer
 additions                           25,000      15,000         9,000
Digital penetration                    47.1%       45.3%         40.6%

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