XO Communications, Inc. –
13865 Sunrise Valley Drive
XO Communications, Inc. – 13865 Sunrise Valley Drive Herndon
| First Name | XO Communications, Inc. |
| Last Name | Sacco |
| Title | Chief Marketing Officer |
| Company Name | XO Communications, Inc. |
| Mailing Address | 13865 Sunrise Valley Drive |
| Primary City | Herndon |
| Primary State | VA |
| ZIP Code | 20171 |
| Country | USA |
| Phone | 866-349-0134 |
| Web Address | https://www.xo.com |
| pearl.sacco@xo.com | |
| Revenue | > $1B |
| Employee | 1K – 10K |
| Industry | Telecommunications |
| Sub Industry | Telephone Service Providers and Carriers |