ZIP route

Cell towers near 21105

Nearest tower sites to Maryland Line in MD, Baltimore. Distances are measured from the ZIP centroid.

12 Nearby sites

Ranked by distance from the ZIP centroid

3 Carriers

Distinct tenant brands seen nearby

0 5G-capable sites

At least one carrier reports NR

8 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.

Maryland Line, MD

Crowdsourced only

Approximate cell site near Maryland Line, MD

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 4 cell observations across 70 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Maryland Line, MD 21105

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

Maryland Line, MD

Crowdsourced only

Approximate cell site near Maryland Line, MD

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 2 cell observations across 2 crowd samples within 1000 meters. Confidence: screened. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Maryland Line, MD 21105

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.6 miles
AT&T
LTE

Maryland Line, MD

Crowdsourced only

Approximate cell site near Maryland Line, MD

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 10 cell observations across 262 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Maryland Line, MD 21105

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

Parkton, MD

ASR matched

Parkton 106.4 ASR-1264773

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

21144 OLD YORK ROAD

104 ft 106.4 L00005453 1.2 miles

Parkton, MD

ASR matched

Parkton 59.4 ASR-1202081

59.4 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 111 meters away.

21140 Old York Road (371875)

58 ft 59.4 L00008376 1.3 miles
T-Mobile
LTE

Maryland Line, MD

Crowdsourced only

Approximate cell site near Maryland Line, MD

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 5 cell observations across 124 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Maryland Line, MD 21105

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.4 miles
T-Mobile Verizon
LTE

Parkton, MD

ASR matched

Parkton 79.6 ASR-1052318

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

21131 Old York Road (MD20005-A)

76 ft 79.6 L01230762 1.4 miles

Maryland Line, MD

Crowdsourced only

Approximate cell site near Maryland Line, MD

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 4 cell observations across 79 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Maryland Line, MD 21105

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.8 miles
AT&T 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.

AT&T 7 sites
T-Mobile 7 sites
Verizon 6 sites

Related routes

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

County page

Baltimore, MD

302 towers, 4 carriers, 165 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.

8 approximate nodes in this list

Search tip

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

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