On 7/14/2011, between the hours of 1AM EDT (7/14/2011) to 5AM EDT (7/14/2011), XO Communications customers in the Washington, DC area may experience up to a 0-10 minute interruption of service. XO Communications Customer Care and Network Teams will be monitoring this activity to ensure necessary downtime is kept to a minimum while the maintenance is completed.
If you have any question please contact XO directly at the toll free number listed on your XO bill, as our Customer Care teams will be available to handle any questions, comments, or concerns.
Please reference Maintenance Request 126018 when contacting Customer Care.
Source: XO Customer Notifications 7-6-11