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: FRDRMDFRAMD
State:MD
English Name:FREDERICK
Switch Type:N/A
Host CLLI (if remote):N/A
Status:N/A
LATA:Hagerstown MD (240)
Exchanges Served:2
Building CLLI:FRDRMDFR (See DSL Reports information on this wirecenter)
Street Address:33 E Patrick St
Frederick, MD
Map:
Lat/Long:39.41418, -77.41043
V/H Coord:5566, 1700
Tandem:N/A
SS7 Point Code:N/A
Served Exchanges:240-500 240-707
Served Rate Centers:HAGERSTOWN, MD
Served Companies:US LEC OF MARYLAND, INC. (2589)