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: TCSNAZMADS1
State:AZ
English Name:TUCSON MAIN
Switch Type:WECO 5ESS (Digital)
Host CLLI (if remote):N/A
Status:N/A
LATA:Tucson AZ (668)
Exchanges Served:37
Building CLLI:TCSNAZMA (See DSL Reports information on this wirecenter)
Street Address:126 E Alameda St
Tucson, AZ
Map:
Lat/Long:32.22453, -110.96941
V/H Coord:9346, 6487
Tandem:TCSNAZMA04T
SS7 Point Code:N/A
Served Exchanges:520-205 520-206 520-209 520-222 520-243 520-328 520-388 520-594 520-617 520-620 520-621 520-622 520-623 520-624 520-626 520-628 520-629 520-638 520-670 520-695 520-724 520-740 520-770 520-791 520-792 520-798 520-838 520-872 520-879 520-880 520-882 520-884 520-903 520-309 520-443 520-775 520-837
Served Rate Centers:TUCSON, AZ
Served Companies:QWEST CORPORATION (9636)