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: WHTLAZMADS0
State:AZ
English Name:WHITLOW
Switch Type:Northern Telecom DMS10 (Digital)
Host CLLI (if remote):N/A
Status:N/A
LATA:Phoenix AZ (666)
Exchanges Served:1
Building CLLI:WHTLAZMA (See DSL Reports information on this wirecenter)
Street Address:QUEEN CREEK DR
WHITLOW, AZ
Map:
Lat/Long:33.29463, -111.29406
V/H Coord:9134, 6601
Tandem:PHNXAZMA07T
SS7 Point Code:N/A
Served Exchanges:520-463
Served Rate Centers:WHITLOW, AZ
Served Companies:QWEST CORPORATION (9636)
Member of The Internet Defense League