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
Mitelefono provides PIN-free or PIN-less long distance phone services in the US, Puerto Rico and Spain. It also provides VoIP services worldwide. It specializes serving the Spanish speaking market and to Latin-American destinations, having excellent quali
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