Rules for ZIP Code 58006
Arthur, ND · Cass County
ZIP 58006 is governed by the city of Arthur, ND. We do not hold its code yet, and Cass County ordinances do not apply inside its limits.
ZIP code 58006 lies in the city of Arthur, ND, which holds about 61% of the ZIP's residents and writes its own local code. We have not added Arthur's ordinances yet, so nothing is shown below: Cass County rules govern only unincorporated land and do not reach inside Arthur.
ZIP codes do not follow city lines. 58006 also covers:
- unincorporated Cass County~39% of residents
Shares are estimates from 2020 Census geography. If your address is in one of these, its rules apply instead.
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.
Arthur is not covered yet
The city of Arthur writes its own code; the county's rules do not apply inside it.Request Arthur coverage →
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