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SBC Communications

Chicago, USA

Trhough our worldclass networks, SBC companies provide a full range of voice, data, internet networking and e-business services. SBC employs approximately 168,000 people.
SBC Communications provides Wireline through the SBC brand and wireless services through the Cingular brand.
SBC serves 54.2 million access lines making it the second largest local telephone company in the U.S.
SBC serves 17 million long-distance lines.