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: WLMSAZMARS1
English Name:WILLIAMS
Switch Type:WECO 5ESS Remote (5A RSM)
Host CLLI (if remote):N/A
LATA:Phoenix AZ (666)
Exchanges Served:1
Building CLLI:WLMSAZMA (See DSL Reports information on this wirecenter)
Street Address:303 W Grant Ave
Williams, AZ
Lat/Long:35.24924, -112.18912
V/H Coord:8757, 6856
SS7 Point Code:N/A
Served Exchanges:928-635
Served Rate Centers:FLAGSTAFF, AZ
Served Companies:QWEST CORPORATION (9636)
Member of The Internet Defense League