The current AT&T reconstitutes much of the former Bell System, and includes ten of the original 22 Bell Operating Companies along with the original long distance division.
De nuværende AT&T består af en stor del af det tidligere Bell System og inkluderer 10 af 22 originale Bell-selskaber, desuden det delvist ejede (Southern New England Telephone) og den oprindelige udlandstelefoni-division.