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: CLMASCSN07Z
State:SC
English Name:COLUMBIA
Switch Type:N/A
Host CLLI (if remote):N/A
Status:N/A
LATA:Columbia SC (434)
Exchanges Served:37
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:803-219 803-274 803-281 803-368 803-456 803-486 803-490 803-492 803-500 803-570 803-574 803-575 803-597 803-621 803-638 803-653 803-672 803-674 803-686 803-717 803-757 803-801 803-816 803-823 803-824 803-825 803-829 803-850 803-857 803-875 803-893 803-897 803-900 803-913 803-956 803-971 843-701
Served Rate Centers:BLACKVILLE, SC BRANCHVL, SC WHITMIRE, SC OLAR, SC STMATTHEWS, SC BISHOPVL, SC LEXINGTON, SC EUTAWVILLE, SC PROSPERITY, SC ORANGEBURG, SC SUMMERTON, SC CHPNLTLMTS, SC NEWBERRY, SC BARNWELL, SC COLUMBIA, SC SRNGFLSLLY, SC DENMARK, SC BATESBURG, SC ALLENDALE, SC SHAWAFBHTS, SC SUMTER, SC WINNSBORO, SC CHPNLTLMTN, SC CAMERON, SC EHRHARDT, SC MANNING, SC BOWMAN, SC FAIRFAX, SC SANTEE, SC EASTOVER, SC ESTILL, SC ELLOREE, SC CAMDEN, SC HAMPTON, SC BAMBERG, SC HOLLY HILL, SC ST GEORGE, SC
Served Companies:CENTURYLINK COMMUNICATIONS, LL (508J)
Member of The Internet Defense League