5G city page

5G towers in San Bruno, CA

These are the sites in San Bruno where at least one carrier reports 5G NR in crowdsourced cell observations.

9 5G-capable sites

Sites with NR reported on at least one carrier

3 Carriers

Distinct brands showing NR or LTE here

4 Approximate nodes

Crowdsourced-only sites still matter in dense markets

California State

Primary browse parent

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 Bruno, CA

Crowdsourced only

Approximate cell site near San Bruno, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 17 cell observations across 370 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Bruno, CA 94066

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

San Bruno, CA

Crowdsourced only

Approximate cell site near San Bruno, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 44 cell observations across 1148 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Bruno, CA 94066

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

San Bruno, CA

Crowdsourced only

Approximate cell site near San Bruno, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 21 cell observations across 480 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Bruno, CA 94066

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

San Bruno, CA

Crowdsourced only

Approximate cell site near San Bruno, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 52 cell observations across 637 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Bruno, CA 94066

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

San Bruno, CA

ASR matched

San Bruno 13.1 ASR-1013020

13.1 with 3 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 90 meters away.

BLDG 612 MC DONNELL RD AIR CARGO BLDG 6

12 ft 13.1 Registered owner
AT&T T-Mobile Verizon
5G NR GSM LTE

San Bruno, CA

ASR matched

San Bruno 14.9 ASR-1014231

14.9 with 3 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 90 meters away.

TIRS STN JCT HWY 380 & 101

8 ft 14.9 John
AT&T T-Mobile Verizon
5G NR GSM LTE

San Bruno, CA

ASR matched

San Bruno 14.9 ASR-1329919

14.9 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 196 meters away.

200 Crystal Springs Road (SF03069A)

15 ft 14.9 L00006906
AT&T T-Mobile
5G NR LTE

San Bruno, CA

ASR matched

San Bruno 15.2 ASR-1018253

15.2 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 126 meters away.

250 COURTLAND DR

15 ft 15.2 Tom
T-Mobile
5G NR

5G-capable carrier presence in this city

Counts below only include sites in this city that report 5G NR somewhere in the carrier stack.

T-Mobile 9 5G sites
Verizon 1 5G 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

Carrier + state

AT&T in California

3829 tower sites with AT&T presence.

1986 5G-capable sites

What this page is for

Each route should justify itself as a useful lookup page, not just another filter state.

5G coverage

Where 5G actually shows up in this city

These pages list the sites where crowdsourced observations report 5G NR, with links back to ZIP, county, state, and carrier views.

Observed 5G NR sites

Truthfulness

5G presence is inferred from the cell layer

Crowdsourced observations show where 5G NR has been seen, not rooftop-level certainty. Treat this as a strong signal rather than a guarantee.

Signal, not certainty

Weak 5G?

Distance and band explain most weak 5G

If 5G feels spotty, check how far away the nearest NR-reporting site is. Mid-band and high-band 5G fade much faster with distance than LTE.

Range varies by band