andPurchase Agreement • June 22nd, 2000 • Mpower Holding Corp • Telephone communications (no radiotelephone)
Contract Type FiledJune 22nd, 2000 Company Industry
Exhibit 4.2 REGISTRATION RIGHTS AGREEMENT 13% Senior Notes due 2010 Dated as of March 24, 2000Registration Rights Agreement • June 22nd, 2000 • Mpower Holding Corp • Telephone communications (no radiotelephone) • New York
Contract Type FiledJune 22nd, 2000 Company Industry Jurisdiction