Verizon, Qwest Ask Court to Block FCC  WASHINGTON (Reuters) - Verizon Communications Inc. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=VZ.N target=/stocks/quickinfo/fullquote"&gt;VZ.N&lt;/A&gt;  and Qwest Communications International Inc. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=Q.N target=/stocks/quickinfo/fullquote"&gt;Q.N&lt;/A&gt; asked a  federal appeals court Tuesday to block temporary rules by the  U.S. Federal Communications Commission forcing the companies to  lease phone lines to rivals for at least another six months.