ZIP route

Cell towers near 94002

Nearest tower sites to Belmont 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

2 5G-capable sites

At least one carrier reports NR

2 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.

Belmont, CA

Crowdsourced only

Approximate cell site near Belmont, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 5 cell observations across 150 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Belmont, CA 94002

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

San Carlos, CA

ASR matched

San Carlos 19.3 ASR-1203848

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

950 Buckland Avenue

18 ft 19.3 Robert 1.0 miles

Belmont, CA

ASR matched

Belmont 19.5 ASR-1060987

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

920 BUCKLAND

15 ft 19.5 L01336836 John 1.0 miles

San Carlos, CA

ASR matched

San Carlos 14.3 ASR-1050795

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

260 SHELFORD AVENUE

13 ft 14.3 Tom 1.0 miles

San Carlos, CA

ASR matched

San Carlos 12.1 ASR-1284958

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

260 Shelford Avenue (61121472 / Shelford Avenue)

12 ft 12.1 Jaime 1.0 miles

San Carlos, CA

ASR matched

San Carlos 19.2 ASR-1219499

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

950 BUCKLAND AVENUE

18 ft 19.2 ROBERT 1.0 miles

San Carlos, CA

ASR matched

San Carlos 9.7 ASR-1019076

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

240 SHELFORD AVE

10 ft 9.7 Registered owner 1.0 miles

San Carlos, CA

ASR matched

San Carlos 18.2 ASR-1225449

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

PARK AT THE END OF PHELPS ROAD

18 ft 18.2 Cheri 1.2 miles

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 2 sites
Verizon 2 sites
AT&T 1 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.

2 approximate nodes in this list

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