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: WASHDCSEDS0
State:DC
English Name:WASZ 1
Switch Type:WECO 5ESS (Digital)
Host CLLI (if remote):N/A
Status:N/A
LATA:Washington DC METRO (includes MD and VA suburbs) (236)
Exchanges Served:10
Building CLLI:WASHDCSE (See DSL Reports information on this wirecenter)
Street Address:1325 Good Hope Rd SE
Washington, DC
Map:
Lat/Long:38.86681, -76.98661
V/H Coord:5624, 1573
Tandem:N/A
SS7 Point Code:N/A
Served Exchanges:202-284 202-433 202-436 202-610 202-678 202-685 202-698 202-757 202-781 202-889
Served Rate Centers:WSHNGTNZN1, DC
Served Companies:VERIZON WASHINGTON DC, INC. (9211)
Member of The Internet Defense League