Exhibit 4.33 [FORM OF EXCHANGE AGENT AGREEMENT] The Bank of New York 101 Barclay Street New York, NY 10286 Ladies and Gentlemen: Focal Communications Corporation, a Delaware corporation (the "Company"), hereby appoints The Bank of New York, a New York...Exchange Agent Agreement • May 25th, 2000 • Focal Communications Corp • Radiotelephone communications • New York
