Geo & Location Tools
Area Code Lookup
Look up telephone area codes by number, city, state, or region.
Loading tool…
What is Area Codes?
North American area codes (NANP) follow the NXX format where N=2-9 and X=0-9. This lookup identifies the geographic region for any area code.
How it works
We maintain the full NANP area code database and provide search by code, city name, state, or timezone with coverage information.
- Enter your input. Type or paste your input into the field above — the tool responds instantly.
- Review the result. Output updates live as you type. Everything runs entirely in your browser.
- Copy or download. Use the Copy button to grab the result, or Download to save it as a file.
Examples
Realistic sample
Type or paste any realistic input — the tool computes the result locally and instantly.
Common mistakes
Expecting a server round-trip
Nothing is uploaded — every tool in this category runs entirely in your browser.