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: ATLNGAQSDS0
State:GA
English Name:ATLANTA
Switch Type:N/A
Host CLLI (if remote):N/A
Status:N/A
LATA:Atlanta GA (438)
Exchanges Served:1
Building CLLI:ATLNGAQS (See DSL Reports information on this wirecenter)
Street Address:250 Williams St NW
Atlanta, GA
Map:
Lat/Long:33.75611, -84.38733
V/H Coord:7259, 2086
Tandem:N/A
SS7 Point Code:N/A
Served Exchanges:770-229
Served Rate Centers:GRIFFIN, GA
Served Companies:MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA (7435)