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: DLLSTXEXDS0
State:TX
English Name:Express
Switch Type:WECO 5ESS (Digital)
Host CLLI (if remote):N/A
Status:N/A
LATA:Dallas TX (552)
Exchanges Served:3
Building CLLI:DLLSTXEX (See DSL Reports information on this wirecenter)
Street Address:8120 FLAM DR.
DALLAS, TX
Map:
Lat/Long:32.71826, -96.6829
V/H Coord:8441, 4011
Tandem:DLLSTXRI01T
SS7 Point Code:N/A
Served Exchanges:214-309 214-391 214-398
Served Rate Centers:DALLAS, TX
Served Companies:SOUTHWESTERN BELL (9533)