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: CLMASCSN25E
State:SC
English Name:COLUMBIA
Switch Type:Northern Telecom DMS100/200 Digital Host
Host CLLI (if remote):N/A
Status:N/A
LATA:Columbia SC (434)
Exchanges Served:1
Building CLLI:CLMASCSN (See DSL Reports information on this wirecenter)
Street Address:1701 Senate St
Columbia, SC
Map:
Lat/Long:34.00225, -81.02501
V/H Coord:6902, 1587
Tandem:N/A
SS7 Point Code:N/A
Served Exchanges:803-975
Served Rate Centers:COLUMBIA, SC
Served Companies:BELLSOUTH TELECOMM INC DBA SOU (9417)
Member of The Internet Defense League