5G city page

5G towers in South San Francisco, CA

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

10 5G-capable sites

Sites with NR reported on at least one carrier

3 Carriers

Distinct brands showing NR or LTE here

5 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.

South San Francisco, CA

Crowdsourced only

Approximate cell site near South San Francisco, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 11 cell observations across 122 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near South San Francisco, CA 94083

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

South San Francisco, CA

Crowdsourced only

Approximate cell site near South San Francisco, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 46 cell observations across 981 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near South San Francisco, CA 94083

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

South San Francisco, CA

Crowdsourced only

Approximate cell site near South San Francisco, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 14 cell observations across 335 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near South San Francisco, CA 94080

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

South San Francisco, CA

Crowdsourced only

Approximate cell site near South San Francisco, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 10 cell observations across 268 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near South San Francisco, CA 94080

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

South San Francisco, CA

Crowdsourced only

Approximate cell site near South San Francisco, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 11 cell observations across 386 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near South San Francisco, CA 94083

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

South San Francisco, CA

ASR matched

South San Francisco 11.2 ASR-1229194

11.2 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 198 meters away.

APPIAN WAY

11 ft 11.2 Richard
AT&T T-Mobile
5G NR GSM LTE

South San Francisco, CA

ASR matched

South San Francisco 11.9 ASR-1274052

11.9 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 160 meters away.

99 Hyde Ct (SF03053A)

12 ft 11.9 L00006906
T-Mobile
5G NR LTE

South San Francisco, CA

ASR matched

South San Francisco 18.3 ASR-1048574

18.3 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 44 meters away.

208 COUNTRY CLUB DRIVE

18 ft 18.3 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 10 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