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: MMPHTNMADS2
English Name:MEMPHIS
Switch Type:WECO 4ESS
Host CLLI (if remote):N/A
LATA:Memphis TN (468)
Exchanges Served:1
Building CLLI:MMPHTNMA (See DSL Reports information on this wirecenter)
Street Address:201 Court Ave
Memphis, TN
Lat/Long:35.14512, -90.04568
V/H Coord:7471, 3126
SS7 Point Code:N/A
Served Exchanges:901-214
Served Rate Centers:MEMPHIS, TN
Served Companies:AT&T - LOCAL (7421)
Member of The Internet Defense League