{
  "@context": "https://schema.org",
  "@type": "Place",
  "name": "AT&T Coverage in Tall Timbers, MD 20690",
  "description": "No reliable AT&T coverage detected in Tall Timbers, MD 20690.",
  "url": "https://www.celltowermaps.com/coverage/att/near/zip-code/20690",
  "dateModified": "2026-05-13",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 38.15916,
    "longitude": -76.52631
  },
  "provider": {
    "@type": "Organization",
    "name": "AT&T",
    "identifier": "att",
    "parentOrganization": {
      "@type": "Organization",
      "name": "AT&T"
    }
  },
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "name": "verdict",
      "value": "none"
    },
    {
      "@type": "PropertyValue",
      "name": "towerCount",
      "value": 1
    },
    {
      "@type": "PropertyValue",
      "name": "bestDbm",
      "value": -50.5,
      "unitText": "dBm"
    },
    {
      "@type": "PropertyValue",
      "name": "nearestTowerMiles",
      "value": 2.1,
      "unitText": "miles"
    },
    {
      "@type": "PropertyValue",
      "name": "lowBandSites",
      "value": 1
    },
    {
      "@type": "PropertyValue",
      "name": "midBandSites",
      "value": 0
    },
    {
      "@type": "PropertyValue",
      "name": "highBandSites",
      "value": 0
    }
  ],
  "competitors": [],
  "relatedLocations": [],
  "isPartOf": {
    "@type": "Dataset",
    "name": "US Cell Tower Database",
    "url": "https://www.celltowermaps.com/"
  }
}