ZIP route

Cell towers near 20551

Nearest tower sites to Washington in DC, District of Columbia. Distances are measured from the ZIP centroid.

12 Nearby sites

Ranked by distance from the ZIP centroid

3 Carriers

Distinct tenant brands seen nearby

4 5G-capable sites

At least one carrier reports NR

7 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.

Washington, DC

Crowdsourced only

Approximate cell site near Washington, DC

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 15 cell observations across 156 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Washington, DC 20551

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.1 miles
AT&T T-Mobile Verizon
5G NR LTE

Washington, DC

ASR matched

Washington 28.7 ASR-1285884

28.7 with 3 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 165 meters away.

1801 Constitution Ave, NW

29 ft 28.7 Reginald 0.2 miles
AT&T T-Mobile Verizon
LTE

Washington, DC

Crowdsourced only

Approximate cell site near Washington, DC

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 17 cell observations across 244 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Washington, DC 20006

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

Washington, DC

Crowdsourced only

Approximate cell site near Washington, DC

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 27 cell observations across 349 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Washington, DC 20523

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

Washington, DC

ASR matched

Washington 18.2 ASR-1286854

18.2 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 97 meters away.

200' NW of 1964 Independence Avenue, SW

18 ft 18.2 Regulatory 0.3 miles
AT&T T-Mobile
LTE

Washington, DC

ASR matched

Washington 21.6 ASR-1286201

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

200' NW of 1964 Independence Ave., SW

18 ft 21.6 Regulatory 0.3 miles

Washington, DC

Crowdsourced only

Approximate cell site near Washington, DC

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 10 cell observations across 208 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Washington, DC 20522

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

Washington, DC

Crowdsourced only

Approximate cell site near Washington, DC

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 12 cell observations across 237 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Washington, DC 20240

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.4 miles
AT&T T-Mobile Verizon
GSM 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 10 sites
T-Mobile 10 sites
Verizon 7 sites

Related routes

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

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.

7 approximate nodes in this list

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