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: BUMTTXTWDS0
State:TX
English Name:TWINBROOK
Switch Type:Northern Telecom DMS100 (Digital) Host
Host CLLI (if remote):N/A
Status:N/A
LATA:Beaumont TX (562)
Exchanges Served:10
Building CLLI:BUMTTXTW (See DSL Reports information on this wirecenter)
Street Address:4310 Singleton Rd
Beaumont, TX
Map:
Lat/Long:30.12056, -94.14814
V/H Coord:8773, 3355
Tandem:BUMTTXTE03T
SS7 Point Code:N/A
Served Exchanges:409-236 409-347 409-617 409-892 409-895 409-896 409-898 409-899 409-923 409-924
Served Rate Centers:BEAUMONT, TX
Served Companies:SOUTHWESTERN BELL (9533) TERRA NOVA TELECOM INC. (145J)