AT&T presence in this state
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.
Acampo, CA
Crowdsourced onlyApproximate cell site near Acampo, CA
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 2 cell observations across 58 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Acampo, CA 95220
AT&T
LTE
Acampo, CA
Crowdsourced onlyApproximate cell site near Acampo, CA
Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 6 cell observations across 71 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Acampo, CA 95220
AT&T
T-Mobile
5G NR
LTE
Agoura Hills, CA
Crowdsourced onlyApproximate cell site near Agoura Hills, CA
Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 18 cell observations across 254 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Agoura Hills, CA 91376
AT&T
T-Mobile
5G NR
LTE
Alamo, CA
Crowdsourced onlyApproximate cell site near Alamo, CA
Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 15 cell observations across 409 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Alamo, CA 94507
AT&T
T-Mobile
Verizon
5G NR
LTE
Alamo, CA
Crowdsourced onlyApproximate cell site near Alamo, CA
Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 18 cell observations across 416 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Alamo, CA 94507
AT&T
T-Mobile
Verizon
5G NR
LTE
Alamo, CA
Crowdsourced onlyApproximate cell site near Alamo, CA
Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 34 cell observations across 638 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Alamo, CA 94507
AT&T
T-Mobile
Verizon
5G NR
LTE
Alamo, CA
Crowdsourced onlyApproximate cell site near Alamo, CA
Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 14 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 Alamo, CA 94507
AT&T
T-Mobile
Verizon
5G NR
LTE
Albany, CA
Crowdsourced onlyApproximate cell site near Albany, CA
Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 113 cell observations across 2149 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Albany, CA 94706
AT&T
T-Mobile
Verizon
5G NR
LTE
AT&T technology mix in California
This is the compact version of the same carrier story: which technologies seem to be deployed on the listed sites in one state.
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 sitesCarrier hub
AT&T
52 states, 49926 tower sites, 15474 5G-capable locations.
45470 approximate-only sitesCounty page
Los Angeles, CA
3122 towers, 6 carriers, 1194 approximate sites.
755 5G-capable sitesCounty page
San Bernardino, CA
1431 towers, 3 carriers, 581 approximate sites.
234 5G-capable sitesWhat this page is for
Each route should justify itself as a useful lookup page, not just another filter state.
Focused view
Carrier + state is the practical question
Most coverage decisions come down to one carrier in one place. These pages keep that comparison direct.
One carrier, one stateHow it's counted
Sites are matched by reported carrier activity
A site appears here when nearby cell observations report this carrier in this state, whether or not the structure itself is carrier-owned.
Activity-based matchingGo deeper
Tower pages carry the full detail
Each listed site links to a detail page with structure information, carrier mix, and technology labels where available.
Structure + carrier detail