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| Wichita, Kansas Zip Codes | 67201 67202 67203 67204 67205 67206 67207
| 67209 67210 67211 67212 67213 67214 67215
| 67217 67218 67219 67220 67221 67223 67226
| 67228 67230 67231 67232 67233 67235 67236
| 67256 67257 67259 67260 67275 67276 67277
| 67278
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Prior to the use of zip codes, cities were divided into regions and mail was addressed as Wichita 10, Kansas, for example, to show which region of the city the mail was intended for. As cities continued to grow this system was not sufficient and was replaced by the Zip Code. ZipCodes went into effect in 1963. The United States Postal Service (USPS) initially used a cartoon character Mr. Zip to promote the use of zip codes. In 1983 the zipcode added the last four digits in an attempt to more narrowly define an address.
The first three digits of a zip code indicate the sectional center facility which will ultimately sort and distribute that piece of mail. All mail to that 5 digit zipcode will first arrive at the sectional center facility then after sorting continue along to its exact destination.
Since the first digit of Wichita's zip code is 6 it is located in the "6" zone that includes the following areas: Illinois, Kansas, Missouri, and Nebraska. | |
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