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: CLMASCTSDS1
State:SC
English Name:COLUMBIA
Switch Type:N/A
Host CLLI (if remote):N/A
Status:N/A
LATA:Columbia SC (434)
Exchanges Served:4
Building CLLI:CLMASCTS (See DSL Reports information on this wirecenter)
Street Address:1401 Main St
Columbia, SC
Map:
Lat/Long:34.00395, -81.03481
V/H Coord:6902, 1589
Tandem:N/A
SS7 Point Code:N/A
Served Exchanges:803-705 803-753 803-851 803-978
Served Rate Centers:COLUMBIA, SC
Served Companies:LEVEL 3 TELECOM OF SOUTH CAROL (7273)
Member of The Internet Defense League