Listed sites in this county
Sites on this route
Ranked tower detail pages for this browse surface, using the same utility-first layout across ZIP, state, county, carrier, and 5G pages.
Clare, IL
ASR matchedClare 152.1 ASR-1212561
152.1 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
WEST CLARE ROAD 0.7 MILES WEST OF CLARE DEKALB COUNTY
Cortland, IL
Crowdsourced onlyApproximate cell site near Cortland, IL
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 1 cell observations across 32 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Cortland, IL 60112
T-Mobile
LTE
Cortland, IL
Crowdsourced onlyApproximate cell site near Cortland, IL
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 3 cell observations across 68 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Cortland, IL 60112
T-Mobile
LTE
Cortland, IL
Crowdsourced onlyApproximate cell site near Cortland, IL
Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 4 cell observations across 66 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Cortland, IL 60112
T-Mobile
Verizon
LTE
Cortland, IL
Crowdsourced onlyApproximate cell site near Cortland, IL
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 1 cell observations across 32 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Cortland, IL 60112
T-Mobile
LTE
Cortland, IL
Crowdsourced onlyApproximate cell site near Cortland, IL
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 2 cell observations across 26 crowd samples within 1000 meters. Confidence: screened. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Cortland, IL 60112
T-Mobile
LTE
Cortland, IL
ASR matchedCortland 13.7 ASR-1285342
13.7 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
Crossing of Ottawa St. and Union Pacific Railroad Tracks.
Cortland, IL
ASR matchedCortland 39.6 ASR-1257718
39.6 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
164 N. Somonauk Rd (IL41056-T)
Carrier share inside this county
County pages are where people start deciding which carrier seems strongest near them. The shares below keep that comparison simple.
Related routes
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State page
Illinois
102 counties, 5 carriers, 9744 tower pages.
875 5G-capable sitesCarrier + state
T-Mobile in Illinois
2555 tower sites with T-Mobile presence.
794 5G-capable sitesCarrier + state
AT&T in Illinois
1796 tower sites with AT&T presence.
397 5G-capable sitesCarrier + state
Verizon in Illinois
867 tower sites with Verizon presence.
374 5G-capable sitesWhat this page is for
Each route should justify itself as a useful lookup page, not just another filter state.
Local coverage
County pages answer local coverage questions
A county view helps when you want to understand why service feels weak on one side of town, or which carrier seems strongest near you.
Coverage at county scalePrecision
Exact and approximate sites are both shown
Some sites are exact FCC ASR matches; others come from crowdsourced cell data and stay approximate. Both are listed without blurring the difference.
23 approximate sites on this pageGo deeper
ZIP pages narrow the same data
If you care about one neighborhood, the ZIP view ranks these same sites by distance from the ZIP centroid.
ZIP-level distance ranking