Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — PREFIX/942

ZIP codes starting with 942

ZIP codes
59
States
CA
Largest city
Sacramento, CA

The first three digits of a ZIP code identify a sectional center facility — the postal processing plant that sorts mail for the area. It is a mail-routing grouping, not an administrative boundary.

Every ZIP code in 942xx

ZIP codes starting with 942
ZIP City Type
94203 Sacramento , CA No street area
94204 Sacramento , CA No street area
94205 Sacramento , CA No street area
94206 Sacramento , CA No street area
94207 Sacramento , CA No street area
94208 Sacramento , CA No street area
94209 Sacramento , CA No street area
94211 Sacramento , CA No street area
94229 Sacramento , CA No street area
94230 Sacramento , CA No street area
94232 Sacramento , CA No street area
94234 Sacramento , CA No street area
94235 Sacramento , CA No street area
94236 Sacramento , CA No street area
94237 Sacramento , CA No street area
94239 Sacramento , CA No street area
94240 Sacramento , CA No street area
94244 Sacramento , CA No street area
94245 Sacramento , CA No street area
94247 Sacramento , CA No street area
94248 Sacramento , CA No street area
94249 Sacramento , CA No street area
94250 Sacramento , CA No street area
94252 Sacramento , CA No street area
94254 Sacramento , CA No street area
94256 Sacramento , CA No street area
94257 Sacramento , CA No street area
94258 Sacramento , CA No street area
94259 Sacramento , CA No street area
94261 Sacramento , CA No street area
94262 Sacramento , CA No street area
94263 Sacramento , CA No street area
94267 Sacramento , CA No street area
94268 Sacramento , CA No street area
94269 Sacramento , CA No street area
94271 Sacramento , CA No street area
94273 Sacramento , CA No street area
94274 Sacramento , CA No street area
94277 Sacramento , CA No street area
94278 Sacramento , CA No street area
94279 Sacramento , CA No street area
94280 Sacramento , CA No street area
94282 Sacramento , CA No street area
94283 Sacramento , CA No street area
94284 Sacramento , CA No street area
94285 Sacramento , CA No street area
94286 Sacramento , CA No street area
94287 Sacramento , CA No street area
94288 Sacramento , CA No street area
94289 Sacramento , CA No street area
94290 Sacramento , CA No street area
94291 Sacramento , CA No street area
94293 Sacramento , CA No street area
94294 Sacramento , CA No street area
94295 Sacramento , CA No street area
94296 Sacramento , CA No street area
94297 Sacramento , CA No street area
94298 Sacramento , CA No street area
94299 Sacramento , CA No street area

Cite this page

zipcodes.pro. “ZIP codes starting with 942.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/942

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