ZIP route

Cell towers near 21401

Nearest tower sites to Annapolis in MD, Anne Arundel. Distances are measured from the ZIP centroid.

12 Nearby sites

Ranked by distance from the ZIP centroid

4 Carriers

Distinct tenant brands seen nearby

7 5G-capable sites

At least one carrier reports NR

5 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.

Annapolis, MD

Crowdsourced only

Approximate cell site near Annapolis, MD

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 36 cell observations across 829 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Annapolis, MD 21401

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.5 miles
AT&T T-Mobile Verizon
5G NR LTE

Annapolis, MD

ASR matched

Annapolis 93.0 ASR-1036329

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

SS MD Rt. 450, 2000 ft. W. of MD Rt 175

88 ft 93.0 K 0.6 miles

Annapolis, MD

ASR matched

Annapolis 93.0 ASR-1204150

93.0 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 107 meters away.

SS MD Rt. 450, 2000 ft. W. of MD Rt. 175

88 ft 93.0 Albert 0.6 miles
T-Mobile Verizon
5G NR LTE

Annapolis, MD

Crowdsourced only

Approximate cell site near Annapolis, MD

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 39 cell observations across 675 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Annapolis, MD 21401

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

Annapolis, MD

ASR matched

Annapolis 94.0 ASR-1029218

94.0 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 160 meters away.

NATL GUARD ARMORY

91 ft 94.0 L00001771 1.0 miles
T-Mobile Verizon
5G NR LTE

Annapolis, MD

ASR matched

Annapolis 38.4 ASR-1302109

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

2644 RIVA ROAD

38 ft 38.4 L00353464 1.1 miles

Annapolis, MD

Crowdsourced only

Approximate cell site near Annapolis, MD

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 8 cell observations across 185 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Annapolis, MD 21401

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.1 miles
AT&T T-Mobile Verizon
5G NR LTE

Annapolis, MD

ASR matched

Annapolis 182.9 ASR-1036984

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

Harry S Truman Pkwy, Unit T

177 ft 182.9 Jeremy 1.1 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.

Verizon 7 sites
T-Mobile 6 sites
AT&T 4 sites
Dish Wireless 1 sites

Related routes

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

County page

Anne Arundel, MD

312 towers, 5 carriers, 143 approximate sites.

115 5G-capable sites

State page

Maryland

24 counties, 7 carriers, 3942 tower pages.

1397 5G-capable sites

Carrier + state

Verizon in Maryland

1461 tower sites with Verizon presence.

907 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.

5 approximate nodes in this list

Search tip

ZIP search is the fastest way in

Searching a ZIP code centers results on its centroid. City, county, and carrier pages widen the same view when you want more context.

ZIP, city, county, and carrier search