T-Mobile Rated Tops in Customer Service

In a survey conducted between January 2009 and June 2009 on 8,637 wireless customers T-Mobile came out on top – again – for customer service. T-Mobile often ends up at the top of this JD Power Wireless Retail Sales Satisfaction Study, and this time they came first in price and promotions, friendly and knowledgeable sales staff and even in-store retail displays.