Rules for ZIP Code 92231
Calexico, CA · Imperial County
ZIP 92231 is governed by the city of Calexico, CA. We do not hold its code yet, and Imperial County ordinances do not apply inside its limits.
ZIP code 92231 lies in the city of Calexico, CA, which holds about 99% of the ZIP's residents and writes its own local code. We have not added Calexico's ordinances yet, so nothing is shown below: Imperial County rules govern only unincorporated land and do not reach inside Calexico.
Each topic below links to the full ordinance breakdown with specific code sections, fine amounts, and answers to common questions. The data is sourced from the official municipal code and verified by our editorial team.
Calexico is not covered yet
The city of Calexico writes its own code; the county's rules do not apply inside it.Request Calexico coverage →
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