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Area code 206

Area code 206 is a telephone area code in the North American Numbering Plan (NANP) for the U.S. state of Washington. The numbering plan area (NPA) comprises Seattle and most of its innermost suburbs. Area code 206 was first designated in 1947 for the entire state when the American Telephone and Telegraph Company (AT&T) created the first nationwide…

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Service area

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Area code 206

Nodes33
Edges32
Triples11
Avg. degree1.94
Density0.060606
Components1

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Area code 206

Top relations

related to history · 8
Area code 206 → Area, By, Cascade Mountains, Despite, In, North American, Washington, Washington's
is a · 1
Area code 206 → telephone area code in the North American Numbering Plan

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Important terminology

area code numbering plan 206 seattle washington codes split 564 american state 360 north overlay 2025 telephone also assigned however

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Area code 206is atelephone area code in the North American Numbering Plan0.90text
Shorelineinstance ofService areaThe numbering plan area includes the city of Seattle and its closest suburbs0.80text
Lake Forest Parkinstance ofService areaThe numbering plan area includes the city of Seattle and its closest suburbs0.80text
Area code 206related to historyArea0.60section
Area code 206related to historyNorth American0.60section
Area code 206related to historyWashington0.60section
Area code 206related to historyIn0.60section
Area code 206related to historyCascade Mountains0.60section
Area code 206related to historyDespite0.60section
Area code 206related to historyWashington's0.60section
Area code 206related to historyBy0.60section

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    Min side: 3
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