Things that are three digits?
- HTTP response headers.
- Area codes.
The site that no one needed:
| Area Code | Image | Description |
|---|---|---|
| 201 |  |
Created: North Jersey |
| 202 |  |
Accepted: Washington DC |
| 203 |  |
Non-Authoritative Information: Western Connecticut |
| 204 |  |
No Content: Manitoba |
| 205 |  |
Reset Content: Alabama |
| 206 |  |
Partial Content: Seattle, WA |
| 207 |  |
Multi Status: Maine |
| 208 |  |
Already Reported: Idaho |
| 301 |  |
Moved Permanently: Western Maryland |
| 302 |  |
Found: Delaware |
| 303 |  |
See Other: Colorado |
| 304 |  |
Not Modified: West Virginia |
| 305 |  |
Use Proxy: Miami, FL |
| 307 |  |
Temporary Redirect: Wyoming |
| 308 |  |
Permanent Redirect: Western Nebraska |
| 402 | |
Payment Required: Eastern Nebraska |
| 403 |  |
Forbidden: Southern Alberta |
| 404 |  |
Not Found Atlanta, GA |
| 405 |  |
Method Not Allowed Central Oklahoma |
| 406 |  |
Not Acceptable Montana |
| 407 |  |
Proxy Authentication Required Eastern Florida |
| 408 |  |
Request Timeout California Bay Area |
| 409 |  |
Conflict Eastern Texas |
| 410 |  |
Gone Eastern Maryland |
| 411 | Length Required Directory Assistance | |
| 412 |  |
Precondition Failed Pittsburgh |
| 413 |  |
Payload Length Too Large Western Massachusetts |
| 414 |  |
Request-URI Too Long Milwaukee, WI |
| 415 |  |
Unsupported Media Type San Francisco, CA |
| 416 | Request Range Not Satisfiable Toronto, ON | |
| 417 |  |
Expectation Failed SW Missouri |
| 418 |  |
I am a teapot Quebec, QC |
| 501 |  |
Not Implemented Little Rock, AR |
| 502 |  |
Bad Gateway Louisville, KY |
| 503 |  |
Service Unavailable Portland, OR |
| 504 |  |
Gateway Timeout New Orleans, LA |
| 507 |  |
Insufficient Storage Southern Minnesota |
| 509 |  |
Bandwidth limit Exceeded Eastern Washington |
| Other Interesting numbers | Image | Description |
|---|---|---|
| 443 | |
HTTPS Maryland |
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