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
Switch and Data delivers comprehensive Internet exchange, colocation and interconnection solutions in a neutral marketplace built for your business. With 34 datacenters in 23 markets across North America, we enhance your ability to expand your business a
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