| Company: | AK Communications, Inc.
Epixtar Communications Corp.
FreedomStarr Communications, Inc.
Jambo, Inc.
Least Cost Routing, Inc.
dba: Long Distance Charges
Marathon Communications Corporation
dba: Marathon USA
Nations Broadband, Inc.
Pacific Centrex Services, Inc.
PHONETEC, LP
PTS Access Networks, Inc.
StarVox Communications, Inc.
TeleCents Communications, Inc.
Vycera Communications, Inc.
dba: Vycera Communications, Inc.
Telmex USA, LLC |