MCI is the United States` second largest long distance company for residential customers. In April 2002, MCI launched The Neighborhood built by MCI, the industry`s first truly any-distance, all-inclusive offering combining local and nationwide long distan
Today, MCI`s focus is clear - to use our global network and expertise to deliver innovative products that provide simplicity and unsurpassed value to our customers. With millions of business and residential customers, MCI
Based in California, USA, MamaKall Communication Inc. is an innovative pioneer in value added telecommunication service field especially focusing on VOIP devices research and development. The company has experienced dramatic growth since its incorporation
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