ZIP route

Cell towers near 94063

Nearest tower sites to Redwood City in CA, San Mateo. Distances are measured from the ZIP centroid.

12 Nearby sites

Ranked by distance from the ZIP centroid

3 Carriers

Distinct tenant brands seen nearby

8 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.

Redwood City, CA

Crowdsourced only

Approximate cell site near Redwood City, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 19 cell observations across 519 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Redwood City, CA 94063

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.6 miles
AT&T T-Mobile Verizon
5G NR LTE

Redwood City, CA

Crowdsourced only

Approximate cell site near Redwood City, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 38 cell observations across 798 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Redwood City, CA 94063

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.6 miles
AT&T T-Mobile Verizon
5G NR LTE

Redwood City, CA

Crowdsourced only

Approximate cell site near Redwood City, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 9 cell observations across 226 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Redwood City, CA 94063

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.7 miles
T-Mobile Verizon
5G NR LTE

Redwood City, CA

Crowdsourced only

Approximate cell site near Redwood City, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 3 cell observations across 95 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Redwood City, CA 94061

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.0 miles
AT&T T-Mobile
5G NR LTE

Redwood City, CA

Crowdsourced only

Approximate cell site near Redwood City, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 8 cell observations across 194 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Redwood City, CA 94063

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.0 miles
T-Mobile Verizon
5G NR LTE

Redwood City, CA

ASR matched

Redwood City 60.0 ASR-1244553

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

Behind 301 Penobscot Drive Transmission Tower #9/66

60 ft 60.0 MICKIE 1.2 miles

Redwood City, CA

ASR matched

Redwood City 23.5 ASR-1282308

23.5 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 164 meters away.

3600 HAVEN AVENUE

23 ft 23.5 Tom 1.3 miles
T-Mobile
5G NR LTE

Atherton, CA

Crowdsourced only

Approximate cell site near Atherton, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 11 cell observations across 137 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Atherton, CA 94027

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.4 miles
T-Mobile Verizon
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 9 sites
Verizon 7 sites
AT&T 4 sites

Related routes

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

County page

San Mateo, CA

472 towers, 3 carriers, 175 approximate sites.

162 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.

9 approximate nodes in this list

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