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: SFFRAZMADS0
English Name:SAFFORD
Switch Type:Northern Telecom DMS100 (Digital)
Host CLLI (if remote):N/A
LATA:Tucson AZ (668)
Exchanges Served:6
Building CLLI:SFFRAZMA (See DSL Reports information on this wirecenter)
Street Address:725 W 7th St
Safford, AZ
Lat/Long:32.83217, -109.71549
V/H Coord:9163, 6295
SS7 Point Code:N/A
Served Exchanges:928-348 928-387 928-428 928-432 928-552 928-792
Served Rate Centers:SAFFORD, AZ
Served Companies:QWEST CORPORATION (9636)
Member of The Internet Defense League