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: SPFDMABRXBX
State:MA
English Name:SPRINGFIELD
Switch Type:N/A
Host CLLI (if remote):N/A
Status:N/A
LATA:western MA (126)
Exchanges Served:1
Building CLLI:SPFDMABR (See DSL Reports information on this wirecenter)
Street Address:351 BRIDGE ST
SPRINGFIELD, MA
Map:
Lat/Long:42.10446, -72.59037
V/H Coord:4620, 1407
Tandem:N/A
SS7 Point Code:N/A
Served Exchanges:413-213
Served Rate Centers:BELCHERTN, MA
Served Companies:AT&T - LOCAL (7421)