ZIP route

Cell towers near 94131

Nearest tower sites to San Francisco in CA, City and County of San Francisco. Distances are measured from the ZIP centroid.

12 Nearby sites

Ranked by distance from the ZIP centroid

2 Carriers

Distinct tenant brands seen nearby

7 5G-capable sites

At least one carrier reports NR

9 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 Francisco, CA

Crowdsourced only

Approximate cell site near San Francisco, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 3 cell observations across 15 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Francisco, CA 94131

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.2 miles
T-Mobile
LTE

San Francisco, CA

Crowdsourced only

Approximate cell site near San Francisco, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 5 cell observations across 86 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Francisco, CA 94131

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.4 miles
T-Mobile Verizon
LTE

San Francisco, CA

ASR matched

San Francisco 54.9 ASR-1025293

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

CHRISTMAS TREE POINT TWIN PEAKS BLVD

55 ft 54.9 Shome 0.8 miles

San Francisco, CA

ASR matched

San Francisco 60.0 ASR-1064388

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

CHRISTMAS TREE POINT TWIN PEAKS BLVD

60 ft 60.0 Shome 0.8 miles

San Francisco, CA

Crowdsourced only

Approximate cell site near San Francisco, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 25 cell observations across 151 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Francisco, CA 94114

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.9 miles
T-Mobile Verizon
5G NR LTE

San Francisco, CA

Crowdsourced only

Approximate cell site near San Francisco, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 13 cell observations across 295 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Francisco, CA 94131

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.9 miles
T-Mobile Verizon
5G NR LTE

San Francisco, CA

Crowdsourced only

Approximate cell site near San Francisco, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 4 cell observations across 25 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Francisco, CA 94127

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.0 miles
T-Mobile
LTE

San Francisco, CA

Crowdsourced only

Approximate cell site near San Francisco, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 32 cell observations across 195 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Francisco, CA 94114

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.0 miles
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 10 sites
Verizon 8 sites

Related routes

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

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.

9 approximate nodes in this list

Search tip

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Searching a ZIP code centers results on its centroid. City, county, and carrier pages widen the same view when you want more context.

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