J.D. Power and Associates Study: Verizon Wireless Highest for Call Quality in the Southwest Region, Including Missouri

ST. LOUIS, Feb. 19 /PRNewswire-FirstCall/ -- Verizon Wireless ranked highest among wireless providers in the Southwest Region, which includes Missouri, in the J.D. Power and Associates 2010 Wireless Call Quality Performance Study(SM), Volume 1, issued today. The J.D. Power and Associates study meas

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