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: DUBQIATCDS0
State:IA
English Name:DUBUQUE-DOWNTOWN
Switch Type:Northern Telecom DMS100 (Digital)
Host CLLI (if remote):N/A
Status:N/A
LATA:Davenport IA (634)
Exchanges Served:10
Building CLLI:DUBQIATC (See DSL Reports information on this wirecenter)
Street Address:900 Locust St
Dubuque, IA
Map:
Lat/Long:42.50924, -90.68382
V/H Coord:6090, 3925
Tandem:DVNPIAEA17T
SS7 Point Code:N/A
Served Exchanges:563-552 563-556 563-557 563-582 563-583 563-584 563-585 563-587 563-588 563-589
Served Rate Centers:DUBUQUE, IA
Served Companies:QWEST CORPORATION (9631)