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: WLPTTNMARS0
State:TN
English Name:WILLIAMSPORT
Switch Type:Northern Telecom Remote Switching Center
Host CLLI (if remote):N/A
Status:N/A
LATA:Nashville TN (470)
Exchanges Served:1
Building CLLI:WLPTTNMA (See DSL Reports information on this wirecenter)
Street Address:MAIN ST
WILLIAMSPORT, TN
Map:
Lat/Long:35.69023, -87.22137
V/H Coord:7137, 2732
Tandem:N/A
SS7 Point Code:N/A
Served Exchanges:931-583
Served Rate Centers:WILLIAMSPT, TN
Served Companies:BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (9419)