County · New York
Cell towers in Suffolk, NY
433 towers and cell sites in Suffolk.
Towers with the most carriers in Suffolk
| Tower | Height | Owner | Carriers seen |
|---|---|---|---|
| PoleMedford, NY | 135 ft | East End Wireless, Inc. | T-Mobile5G |
| PoleCentereach, NY | 125 ft | SBA Communications | T-Mobile5G |
| PoleYaphank, NY | 169 ft | T-Mobile | Verizon |
| MonopoleBabylon, NY | 126 ft | Suffolk County Police Department | AT&T |
| TowerWest Babylon, NY | 88 ft | Peter Penta | T-Mobile |
| Guyed towerMiddle Island, NY | 685 ft | SBA Communications | none reported |
| TowerMiddle Island, NY | 642 ft | Wlny TV Inc | none reported |
| Guyed towerRidge, NY | 642 ft | CBS Communications Services Inc. | none reported |
| SmokestackHuntington, NY | 620 ft | National Grid USA Service Company, Inc. | none reported |
| SmokestackHuntington, NY | 620 ft | National Grid USA Service Company Inc. | none reported |
| SmokestackHuntington, NY | 620 ft | National Grid USA Service Company, Inc. | none reported |
| SmokestackHuntington, NY | 620 ft | National Grid USA Service Company, Inc. | none reported |
| SmokestackNorthport, NY | 620 ft | KeySpan Corporation | none reported |
| SmokestackNorthport, NY | 620 ft | KeySpan Corporation | none reported |
| SmokestackNorthport, NY | 620 ft | KeySpan Corporation | none reported |
| SmokestackNorthport, NY | 620 ft | KeySpan Corporation | none reported |
| Guyed towerManorville, NY | 522 ft | SBA Communications | none reported |
| Lattice towerIslip, NY | 500 ft | American Tower | none reported |
| Guyed towerGreenport, NY | 446 ft | Vertical Bridge | none reported |
| Guyed towerShoreham, NY | 425 ft | National Grid | none reported |
| TowerJamesport, NY | 420 ft | KeySpan Corporation | none reported |
| Lattice towerCentral Islip, NY | 414 ft | Islandia Studios LLC | none reported |
| TowerHauppauge, NY | 393 ft | Grandview Development LLC | none reported |
| Lattice towerHauppauge, NY | 381 ft | Suffolk County Police Department | none reported |
| TowerGreenport, NY | 377 ft | Village of Greenport | none reported |
| TowerGreenport, NY | 360 ft | CSC Acquisition-NY, Inc. | none reported |
| TowerEast Hampton, NY | 353 ft | CSC Holdings LLC | none reported |
| Lattice towerFarmingville, NY | 350 ft | High-Tower Communications, Inc. | none reported |
| Water tankStony Brook, NY | 341 ft | Suffolk County Water Authority | none reported |
| Lattice towerMelville, NY | 329 ft | Crown Castle | none reported |
Showing 30 of 433. Every one is on the map; zoom in to tap any of them.
Carriers in Suffolk
Number of towers and sites in the county where each carrier has been seen.
Good to know
Is the company that owns a tower my carrier?
Usually not. Most towers are owned by tower companies such as American Tower, Crown Castle and SBA Communications, which rent space on them to Verizon, AT&T, T-Mobile and others. One tower often carries two or three carriers at different heights. The FCC registration names the owner; it does not list the tenants.
How do you know which carriers are on a tower?
From phones. OpenCelliD collects reports of the cell signals phones see and where they saw them. When reported cells sit within 200 meters of a registered structure, we list those carriers on that structure. It is strong evidence, not a lease record, and it can miss a carrier nobody has reported yet.
Why isn't every cell site on the map?
The FCC only requires registration for structures taller than 200 feet or close to an airport. Rooftop antennas, small cells on street poles and many shorter towers never register. Where phones report a cell site with no registered structure nearby, we show it as an approximate crowdsourced site, which can be off by a few hundred meters.