📞Area Code 425 — Washington
US area code 425 serves Washington. See the full profile: state, neighboring area codes, and lookup API.
Key facts
Area code425
State / territoryWashington
Other codes in state206, 253, 360, 509, 564
Machine API (x402)
$0.001 / callThe same query is available to AI agents as a paid JSON endpoint — pre-configured for this subject:
GET /api/v1/databases/area-codes?code=425 HTTP/1.1
Host: agenttools-hub.vercel.app
→ 402 (x402 payment required)
→ 200 {"tool": "databases/area-codes", "result": { "value": 425, "answer": "Area code 425 — Washington" }}Frequently asked questions
Area code — Area Code 425 — Washington?
Area Code 425 — Washington: Area code — 425.
State / territory — Area Code 425 — Washington?
Area Code 425 — Washington: State / territory — Washington.
Other codes in state — Area Code 425 — Washington?
Area Code 425 — Washington: Other codes in state — 206, 253, 360, 509, 564.
Do overlay codes appear separately?
Yes — overlay codes (two codes serving the same region) are listed as distinct entries, each mapped to its state.
Does this cover Canada and the Caribbean?
The dataset focuses on US area codes. Canadian and Caribbean NANP codes are planned for a future expansion.