🔍 US ZIP Code Lookup

Find primary city, all acceptable city names (USPS alias), county, timezone, and coordinates for any US ZIP code. Covers 41,000+ ZIPs.

Try multi-city examples: 79927 92880 33172 91748 10001
💡 Many US ZIP codes cover multiple city names (USPS "acceptable city names"). For example, ZIP 79927 belongs to both El Paso and Socorro, TX. When booking freight (LTL/TL/Drayage), the ZIP is what determines pricing — the city is for display and addressing purposes. Need a freight quote? Get instant LTL quote or TL quote。

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