ZIP route

Cell towers near 21201

Nearest tower sites to Baltimore in MD, Baltimore (city). Distances are measured from the ZIP centroid.

12 Nearby sites

Ranked by distance from the ZIP centroid

3 Carriers

Distinct tenant brands seen nearby

6 5G-capable sites

At least one carrier reports NR

4 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.

Baltimore, MD

Crowdsourced only

Approximate cell site near Baltimore, MD

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 19 cell observations across 177 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Baltimore, MD 21201

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.3 miles
T-Mobile
5G NR LTE

Baltimore, MD

Crowdsourced only

Approximate cell site near Baltimore, MD

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 17 cell observations across 96 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Baltimore, MD 21290

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.3 miles
AT&T T-Mobile
5G NR LTE

Baltimore, MD

ASR matched

Baltimore 66.8 ASR-1208359

66.8 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 173 meters away.

660 West Redwood Street

61 ft 66.8 Edward 0.4 miles
AT&T T-Mobile
5G NR LTE

Baltimore, MD

ASR matched

Baltimore 112.2 ASR-1036323

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

39 W LEXINGTON ST

90 ft 112.2 K 0.5 miles

Baltimore, MD

ASR matched

Baltimore 83.2 ASR-1008446

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

2 N Charles Street (009156)

78 ft 83.2 L00008376 0.6 miles

Baltimore, MD

ASR matched

Baltimore 91.7 ASR-1200510

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

METROPOLITAN CHARLES CTR BLDG

85 ft 91.7 Shantrice 0.6 miles

Baltimore, MD

ASR matched

Baltimore 78.0 ASR-1217062

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

Chas Center South Building (Site Name: Baltimore - Chas Center)

78 ft 78.0 Erika 0.6 miles

Baltimore, MD

ASR matched

Baltimore 110.3 ASR-1037379

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

REDWOOD & LIGHT ST (000038 #1)

107 ft 110.3 Scott 0.7 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.

AT&T 6 sites
T-Mobile 6 sites
Verizon 1 sites

Related routes

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

County page

Baltimore (city), MD

183 towers, 4 carriers, 90 approximate sites.

97 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.

4 approximate nodes in this list

Search tip

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