Telecommunications

Owner

AMERICAN TELCO, INC.

—

Telecommunications

Owner

AMERICAN TELCO, INC.

Jun 30, 1998

Telecommunications

Owner

AMERICAN TELCO, INC.

Apr 14, 1992

Telecommunications

Owner

AMERICAN TELCO, INC.

Dec 31, 1991
ATI

Telecommunications

Owner

AMERICAN TELCO, INC.

Oct 2, 1990
MULTILINE 800

Telecommunications

Owner

AMERICAN TELCO, INC.

Sep 25, 1990
AMERIWATS III

Telecommunications

Owner

AMERICAN TELCO, INC.

—
THE ACCOUNT MANAGER

Telecommunications

Owner

AMERICAN TELCO, INC.

Aug 7, 1990
TEXAS TERMINATING NETWORK

Telecommunications

Owner

AMERICAN TELCO, INC.

—
ATI AMERICAN TELCO, INC.

Telecommunications

Owner

AMERICAN TELCO, INC.

—