Region List
- 67221 - McConnell AFB, Wichita, Sedgwick, Kansas
- 67276 - USPS Offical Mail, Wichita, Sedgwick, Kansas
- 67260 - Wichita State University, Wichita, Sedgwick, Kansas
- 67201 - Wichita, Sedgwick, Kansas
- 67202 - Wichita, Sedgwick, Kansas
- 67203 - Wichita, Sedgwick, Kansas
- 67204 - Wichita, Sedgwick, Kansas
- 67205 - Wichita, Sedgwick, Kansas
- 67206 - Wichita, Sedgwick, Kansas
- 67207 - Wichita, Sedgwick, Kansas
- 67208 - Wichita, Sedgwick, Kansas
- 67209 - Wichita, Sedgwick, Kansas
- 67210 - Wichita, Sedgwick, Kansas
- 67211 - Wichita, Sedgwick, Kansas
- 67212 - Wichita, Sedgwick, Kansas
- 67213 - Wichita, Sedgwick, Kansas
- 67214 - Wichita, Sedgwick, Kansas
- 67215 - Wichita, Sedgwick, Kansas
- 67216 - Wichita, Sedgwick, Kansas
- 67217 - Wichita, Sedgwick, Kansas