EXHIBIT 99.3 February 3, 1998 EXCHANGE AGENT AGREEMENT First Union National Bank Attention: Dante M. Monakil 901 East Cary Street Second Floor Richmond, VA 23219 Ladies and Gentlemen: Metrocall, Inc., a Delaware corporation, as Depositor (the...Exchange Agent Agreement • February 3rd, 1998 • Metrocall Inc • Radiotelephone communications • Delaware
