EXHIBIT 16 October 17, 2003 Securities and Exchange Commission 450 Fifth Street, N.W. Washington, DC 20549 Ladies and Gentlemen: We have read Item 4 of Form 8-K dated October 14, 2003, of the Sprint Retirement Savings Plan and are in agreement with the statements contained in the first, third and fourth paragraphs on page 1 therein. We have no basis to agree or disagree with other statements of the registrant contained therein. /s/ Ernst & Young LLP Ernst & Young LLP