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: HSTOTX42DS0
State:TX
English Name:HOUSTON
Switch Type:WECO 5ESS (Digital)
Host CLLI (if remote):N/A
Status:N/A
LATA:Houston TX (560)
Exchanges Served:38
Building CLLI:HSTOTX42 (See DSL Reports information on this wirecenter)
Street Address:8495 Tidwell Rd
Houston, TX
Map:
Lat/Long:29.84991, -95.26870
V/H Coord:8899, 3572
Tandem:N/A
SS7 Point Code:N/A
Served Exchanges:281-207 281-210 281-241 281-245 281-569 281-570 281-582 281-653 281-769 281-781 281-783 281-816 281-823 281-845 281-849 281-854 281-869 281-883 281-902 281-941 281-994 409-572 713-328 713-335 713-341 713-351 713-358 713-452 713-482 713-579 713-580 832-323 832-334 832-340 832-539 832-632 832-698 832-764
Served Rate Centers:SUGAR LAND, TX SPRING, TX DEER PARK, TX ALVIN, TX BAMMEL, TX HUMBLE, TX HSTNSUBURB, TX SATSUMA, TX KATY, TX SHELDON, TX FRIENDSWD, TX APOLLO, TX ARCOLA, TX LANGHAMCRK, TX WESTFIELD, TX LA PORTE, TX BARKER, TX GALVESTON, TX HOUSTON, TX CHANNELVW, TX CYPRESS, TX DICKINSON, TX STAFFORD, TX LEAGUECITY, TX TOMBALL, TX
Served Companies:LEVEL 3 OF TELECOM OF TEXAS, L (7074)
Member of The Internet Defense League