Warning: site is in maintainance mode, data may not be accurate and some queries may not work!
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: CHCGILFRDS3
State:IL
English Name:CHCG FRANKLIN DS3
Switch Type:5ESS
Host CLLI (if remote):N/A
Status:N/A ()
LATA:Chicago IL METRO (358)
Exchanges Served:35
Building CLLI:CHCGILFR (See DSL Reports information on this wirecenter)
Street Address:311 W WASHINGTON ST
CHICAGO, IL
Map:
Lat/Long:41.88323, -87.63575
V/H Coord:5986, 3426
Tandem:CHCGILID71T
SS7 Point Code:250-030-198
Served Exchanges:312-263 312-269 312-332 312-336 312-345 312-381 312-407 312-419 312-422 312-425 312-460 312-499 312-516 312-558 312-578 312-609 312-621 312-658 312-701 312-726 312-739 312-750 312-781 312-807 312-827 312-845 312-846 312-917 312-920 312-960 312-977 312-252 312-298 312-324 312-429
Served Rate Centers:CHICGOZN01, IL
Served Companies:ILLINOIS BELL TEL CO (9329) ONVOY SPECTRUM, LLC (624H)