ZIP route

Cell towers near 91392

Nearest tower sites to Sylmar in CA, Los Angeles. Distances are measured from the ZIP centroid.

12 Nearby sites

Ranked by distance from the ZIP centroid

3 Carriers

Distinct tenant brands seen nearby

1 5G-capable sites

At least one carrier reports NR

1 Approximate-only nodes

Crowdsourced equipment with no ASR match

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.

San Fernando, CA

ASR matched

San Fernando 12.8 ASR-1215343

12.8 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.

13040 Glenoaks Blvd LA03XC162

12 ft 12.8 Tom 0.0 miles

Sylmar, CA

ASR matched

Sylmar 8.5 ASR-1332484

8.5 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.

Los Angeles, California

8 ft 8.5 Don 0.2 miles

Los Angeles, CA

ASR matched

Los Angeles 10.1 ASR-1330447

10.1 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.

Los Angeles Metro Area, CA

10 ft 10.1 Iris 0.6 miles

Sylmar, CA

ASR matched

Sylmar 21.9 ASR-1238503

21.9 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.

12881 Bradley Avenue (ROXFORD 1 REBUILD CA #310951)

21 ft 21.9 L00008376 0.7 miles

Sylmar, CA

ASR matched

Sylmar 22.3 ASR-1315161

22.3 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 188 meters away.

12881 Bradley Ave (SV90110A)

22 ft 22.3 L00006906 0.7 miles
Verizon
LTE

Sylmar, CA

ASR matched

Sylmar 22.9 ASR-1252143

22.9 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.

12639 Glen Oaks Avenue (SV00947A)

20 ft 22.9 Tom 0.7 miles

San Fernando, CA

ASR matched

San Fernando 19.5 ASR-1045281

19.5 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 169 meters away.

14071 POLK ST

20 ft 19.5 Mikel 0.8 miles
T-Mobile
LTE

Sylmar, CA

Crowdsourced only

Approximate cell site near Sylmar, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 24 cell observations across 516 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Sylmar, CA 91392

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.8 miles
AT&T T-Mobile Verizon
5G NR LTE

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.

T-Mobile 3 sites
Verizon 3 sites
AT&T 2 sites

Related routes

Keep drilling down into the adjacent browse pages that give this route more context.

County page

Los Angeles, CA

3122 towers, 6 carriers, 1194 approximate sites.

755 5G-capable sites

State page

California

58 counties, 10 carriers, 19274 tower pages.

4303 5G-capable sites

What 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 strength

Precision 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.

1 approximate nodes in this list

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