ZIP route

Cell towers near 21738

Nearest tower sites to Glenwood in MD, Howard. Distances are measured from the ZIP centroid.

12 Nearby sites

Ranked by distance from the ZIP centroid

3 Carriers

Distinct tenant brands seen nearby

7 5G-capable sites

At least one carrier reports NR

10 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.

Glenwood, MD

Crowdsourced only

Approximate cell site near Glenwood, MD

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 12 cell observations across 95 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Glenwood, MD 21738

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.9 miles
AT&T T-Mobile
5G NR LTE

Glenwood, MD

Crowdsourced only

Approximate cell site near Glenwood, MD

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 6 cell observations across 49 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Glenwood, MD 21738

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.2 miles
AT&T T-Mobile
5G NR LTE

West Friendship, MD

Crowdsourced only

Approximate cell site near West Friendship, MD

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 1 cell observations across 28 crowd samples within 1000 meters. Confidence: screened. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near West Friendship, MD 21794

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.5 miles
Verizon
LTE

West Friendship, MD

Crowdsourced only

Approximate cell site near West Friendship, MD

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 3 cell observations across 31 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near West Friendship, MD 21794

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.7 miles
T-Mobile
5G NR

Glenwood, MD

Crowdsourced only

Approximate cell site near Glenwood, MD

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 1 cell observations across 21 crowd samples within 1000 meters. Confidence: screened. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Glenwood, MD 21738

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.8 miles
Verizon
LTE

Glenelg, MD

Crowdsourced only

Approximate cell site near Glenelg, MD

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 15 cell observations across 143 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Glenelg, MD 21737

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 2.0 miles
AT&T T-Mobile
5G NR LTE

Dayton, MD

ASR matched

Dayton 49.1 ASR-1273936

49.1 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 120 meters away.

4105 Ten Oaks Rd (MD46717-A)

48 ft 49.1 L01469668 2.1 miles
AT&T T-Mobile
LTE

West Friendship, MD

Crowdsourced only

Approximate cell site near West Friendship, MD

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 3 cell observations across 53 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near West Friendship, MD 21794

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 2.3 miles
T-Mobile
5G NR 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.

T-Mobile 8 sites
AT&T 5 sites
Verizon 4 sites

Related routes

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

County page

Howard, MD

203 towers, 4 carriers, 148 approximate sites.

100 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.

10 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.

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