This filing includes certain “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including statements relating to the consummation and timing of the merger between Metrocall Holdings, Inc and Arch Wireless, Inc. and expected future revenues, liquidity, products and growth opportunities of the combined company. These statements are based on management’s current expectations and are subject to uncertainty and changes in circumstances. Actual results may differ materially from these expectations due to changes in global economic, business, competitive market and regulatory factors, financial markets, the failure of the proposed transaction described above to be completed for any reason or the parties being unable to recognize the benefits of the transaction. More detailed information about those factors is contained in Metrocall’s and Arch’s filings with the Securities and Exchange Commission, including their respective annual reports on Forms 10-K for the year ended December 31, 2003.

Metrocall and Arch will be filing a joint proxy statement/prospectus and other relevant documents concerning the proposed transaction with the SEC. INVESTORS ARE URGED TO READ THE JOINT PROXY STATEMENT/PROSPECTUS WHEN IT BECOMES AVAILABLE AND ANY OTHER RELEVANT DOCUMENTS FILED WITH THE SEC BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ON THE PROPOSED TRANSACTION. Investors will be able to obtain the documents free of charge at the SEC’s website (www.sec.gov). In addition, documents filed with the SEC by Metrocall or Arch with respect to the proposed transaction may be obtained free of charge by contacting Metrocall Holdings, Inc., 6677 Richmond Highway, Alexandria, Virginia 22306, Attention: Shirley White (tel.: 703-660-6677) or Arch Wireless, Inc., Attention: Bob Lougee, Lougee Consulting Group, 7 Bridgeton Way, Hopkinton, MA 01748, (tel.: 508-435-6117).

INVESTORS SHOULD READ THE JOINT PROXY STATEMENT/PROSPECTUS CAREFULLY WHEN IT BECOMES AVAILABLE BEFORE MAKING ANY VOTING OR INVESTMENT DECISION.

Metrocall and its directors and executive officers may be deemed to be participants in the solicitation of proxies from Metrocall. The directors and executive officers of Metrocall include: Vincent D. Kelly, Royce Yudkoff, Eugene I. Davis, Nicholas A. Gallopo, David J. Leonard

Brian O’Reilly, Steven D. Scheiwe, George Z. Moratis and Stan Sech. Collectively, as of March 26, 2004, the beneficial common stock ownership of the directors and executive officers of Metrocall was approximately 3.1%. Stockholders may obtain additional information regarding the interests of such participants by reading the joint proxy statement/prospectus when it becomes available.

Arch and its directors and executive officers may be deemed to be participants in the solicitation of proxies from Arch stockholders. The directors and executive officers of Arch Include: William E. Redmond, Jr, Richard A. Rubin, Samme L. Thompson, James V. Continenza, Eric Gold, Carroll D. McHenry, Matthew Oristano, J. Roy Pottle and C. Edward Baker, Jr. Collectively, as of March 26, 2004, the beneficial common stock ownership of the directors and executive officers of Arch was approximately 9.8%. Stockholders may obtain additional information regarding the interests of such participants by reading the joint proxy statement/prospectus when it becomes available.

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The Agreement and Plan of Merger, by and Among Wizards-Patriots Holdings, Inc., Wizards Acquiring Sub, Inc., Metrocall Holdings, Inc., Patriots Acquiring Sub, Inc. and Arch Wireless, Inc., dated as of March 29, 2004 was filed by Metrocall Holdings, Inc. under cover of Form 8-K on March 31, 2004 and is incorporated by reference into this filing.