Analog phone service disruption Oct. 23, 8-9 p.m.

For individuals who have legacy analog phone services (not VoIP or cellular), there will be a disruption in telephone service tonight, Oct. 23, from 8 p.m. to 9 p.m. Central Time, while a vendor conducts testing.  During this time, no calls can be made nor received from outside the 630 area code.


The areas of the lab that are impacted are the ones in orange on the map at Four-digit intra-lab dialing will continue to function.