Input a switch CLLI code:
(Building CLLIs will not work here)
If you do not know the full CLLI for the switch you're looking for - use the "Switch Listings By: CLLI" link on the left, where you can search by partial CLLI.

Information on: KNVLTNBHDS0
State:TN
English Name:KNOXVILLE
Switch Type:Northern Telecom DMS100 (Digital) Host
Host CLLI (if remote):N/A
Status:N/A
LATA:Knoxville TN (474)
Exchanges Served:4
Building CLLI:KNVLTNBH (See DSL Reports information on this wirecenter)
Street Address:900 S Gay St
Knoxville, TN
Map:
Lat/Long:35.96188, -83.9163
V/H Coord:6802, 2249
Tandem:N/A
SS7 Point Code:N/A
Served Exchanges:865-324 865-518 865-535 865-824
Served Rate Centers:MARYVILLE, TN OAK RIDGE, TN KNOXVILLE, TN
Served Companies:TELEPORT COMMUNICATIONS AMERICA, LLC - TN (114F)