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: ALTWPAPTPMD
State:PA
English Name:ALLENTOWN
Switch Type:N/A
Host CLLI (if remote):N/A
Status:N/A
LATA:Philadelphia PA (includes entire state of Delaware) (228)
Exchanges Served:26
Building CLLI:ALTWPAPT (See DSL Reports information on this wirecenter)
Street Address:Allentown, PA
Map:
Lat/Long:40.60306, -75.47651
V/H Coord:5167, 1586
Tandem:N/A
SS7 Point Code:N/A
Served Exchanges:215-541 215-616 215-660 215-664 215-853 484-246 484-263 484-272 484-275 484-281 484-373 484-391 484-519 484-575 484-601 484-641 484-647 484-660 484-853 484-857 484-895 610-205 610-343 610-400 610-629 610-746
Served Rate Centers:PENNSBURG, PA NORTHWALES, PA SOUDERTON, PA PHPHSBZN33, PA LANSDALE, PA CATASAUQUA, PA SLATINGTON, PA NORTHAMPTN, PA BATH, PA EASTON, PA PHPHSBZN29, PA EMMAUS, PA FLEETWOOD, PA NEWTRIPOLI, PA KUTZTOWN, PA NEWSMITHVL, PA HAMBURG, PA HELLERTOWN, PA KEMPTON, PA BETHLEHEM, PA PHPHSBZN30, PA DOWNINGTN, PA COATESVL, PA PHPHSBZN31, PA NAZARETH, PA
Served Companies:CTSI, INC. - PA (7513) ONVOY, LLC - PA (547E)
Member of The Internet Defense League