📞Area Code 720 — Colorado
US area code 720 serves Colorado. See the full profile: state, neighboring area codes, and lookup API.
Key facts
Area code720
State / territoryColorado
Other codes in state303, 719, 970
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=720 HTTP/1.1
Host: agenttools-hub.vercel.app
→ 402 (x402 payment required)
→ 200 {"tool": "databases/area-codes", "result": { "value": 720, "answer": "Area code 720 — Colorado" }}Frequently asked questions
Area code — Area Code 720 — Colorado?
Area Code 720 — Colorado: Area code — 720.
State / territory — Area Code 720 — Colorado?
Area Code 720 — Colorado: State / territory — Colorado.
Other codes in state — Area Code 720 — Colorado?
Area Code 720 — Colorado: Other codes in state — 303, 719, 970.
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.