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: HRFRCT03DS3
State:CT
English Name:Hartford
Switch Type:N/A
Host CLLI (if remote):N/A
Status:N/A
LATA:Connecticut (920)
Exchanges Served:29
Building CLLI:HRFRCT03 (See DSL Reports information on this wirecenter)
Street Address:111 Trumbull St
Hartford, CT
Map:
Lat/Long:41.76615, -72.67582
V/H Coord:4687, 1372
Tandem:HRFRCT03DS3
SS7 Point Code:N/A
Served Exchanges:860-240 860-241 860-244 860-246 860-247 860-249 860-275 860-278 860-280 860-293 860-299 860-308 860-493 860-520 860-522 860-524 860-525 860-527 860-541 860-543 860-547 860-548 860-549 860-722 860-725 860-727 860-728 860-987 860-297
Served Rate Centers:HARTFORD, CT
Served Companies:SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT (9147) ONVOY, LLC - CT (639C) PEERLESS NETWORK OF CONNECTICUT, LLC - CT (539F) CTC COMMUNICATIONS CORP. - CT (3863) BANDWIDTH.COM CLEC, LLC - CT (199F)