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: DRTNMDDRRS0
State:MD
English Name:DARLINGTON
Switch Type:WECO 5ESS Remote (5A RSM)
Host CLLI (if remote):N/A
Status:N/A
LATA:Baltimore MD (238)
Exchanges Served:2
Building CLLI:DRTNMDDR (See DSL Reports information on this wirecenter)
Street Address:MAIN ST S BERKLEY RD
DARLINGTON, MD
Map:
Lat/Long:39.64536, -76.20256
V/H Coord:5408, 1562
Tandem:N/A
SS7 Point Code:N/A
Served Exchanges:410-399 410-457
Served Rate Centers:BEL AIR, MD DARLINGTON, MD
Served Companies:VERIZON MARYLAND, INC. (9212)