Ranked by distance from the ZIP centroid
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.
Pinon Hills, CA
Crowdsourced onlyApproximate cell site near Pinon Hills, CA
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 2 cell observations across 2 crowd samples within 1000 meters. Confidence: screened. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Pinon Hills, CA 92372
T-Mobile
LTE
Pinon Hills, CA
Crowdsourced onlyApproximate cell site near Pinon Hills, CA
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 1 cell observations across 50 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Pinon Hills, CA 92372
T-Mobile
LTE
Pinon Hills, CA
ASR matchedPinon Hills 18.3 ASR-1289652
18.3 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
1828 Highway 138
Phelan, CA
Crowdsourced onlyApproximate cell site near Phelan, CA
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 1 cell observations across 25 crowd samples within 1000 meters. Confidence: screened. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Phelan, CA 92329
T-Mobile
LTE
Wrightwood, CA
ASR matchedWrightwood 27.4 ASR-1012691
27.4 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
NW CORNER 23RD & PEARBLOSSOM
Pinon Hills, CA
Crowdsourced onlyApproximate cell site near Pinon Hills, CA
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 3 cell observations across 103 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Pinon Hills, CA 92372
T-Mobile
5G NR
Phelan, CA
ASR matchedPhelan 25.9 ASR-1319306
25.9 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
9428 Sheep Creek Road
Phelan, CA
ASR matchedPhelan 25.9 ASR-1325326
25.9 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
9428 Sheep Creek Road
Carrier presence near this ZIP
Counts below show how many nearby sites report each carrier, based on FCC ASR structures joined with crowdsourced OpenCelliD cells.
Related routes
Keep drilling down into the adjacent browse pages that give this route more context.
County page
San Bernardino, CA
1431 towers, 3 carriers, 581 approximate sites.
234 5G-capable sitesState page
California
58 counties, 10 carriers, 19274 tower pages.
4303 5G-capable sites5G city page
5G towers in Pinon Hills, CA
3 5G-capable sites across 1 carriers.
3 crowdsourced-only nodesCarrier + state
Verizon in California
4702 tower sites with Verizon presence.
2529 5G-capable sitesWhat this page is for
Each route should justify itself as a useful lookup page, not just another filter state.
Weak signal?
Tower distance is the first thing to check
People looking up towers near a home or office are often diagnosing weak signal. Distance to the nearest site explains most of it; terrain and building materials do the rest.
Distance drives signal strengthPrecision note
Not every nearby site has an FCC structure match
Small cells and shorter poles frequently never show up in ASR. They are listed here too, labeled as crowdsourced or approximate.
8 approximate nodes in this listSearch tip
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