XO Communications is a company which owned by XO Holdings, Inc.
XO Communications had several previous names.
เว็บตรง สล็อต xo ฝากถอน ไม่มีขั้นต่ำ 1 บาทก็ ถอนได้ Communications was also known as Allegiance Telecom, Inc., Nextlink Communications, and Concentric Network Corporation.
