The Empresa de Telecomunicaciones de Bogotá, BVC: 5800&tipoMercado=1 ETB 5800) is one of the principal telecommunication companies in Colombia, principally in Cundinamarca, Tolima and Villavicencio.

In 2012 there were almost 2,000,000 telephone lines with this company.

[citation needed] Alex Javier Blanco Rivera has been CEO of ETB since December of 2022.

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