Country Information

CountryUnited States
ISO CodeUS / USA
LanguageEnglish
Total Records42,605

United States uses a numeric code of 5 (or 5+4) digits (e.g. 10001). ZIP Code (5 digits) with optional ZIP+4 extension.

This database currently holds 42,605 ZIP Codes ranging from 00501 to 99929, linked to 0 building and address records. Because a single ZIP Code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.

Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the ZIP Code to route a parcel and to verify that the stated address matches the code. Addresses here are organised as State → County → City. The code itself is structured as ZIP Code → ZIP+4 → Delivery Point, which is postal geography and not the same as the administrative hierarchy. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.

Data source: a third-party open dataset. This is an imported reference dataset, not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.

United States ZIP Code Data

42,605 zip code found

Postal Code State County City Records
90066 California Los Angeles Los Angeles 1
90067 California Los Angeles Los Angeles 1
90068 California Los Angeles Los Angeles 1
90069 California Los Angeles West Hollywood 1
90070 California Los Angeles Los Angeles 1
90071 California Los Angeles Los Angeles 1
90072 California Los Angeles Los Angeles 1
90073 California Los Angeles Los Angeles 1
90074 California Los Angeles Los Angeles 1
90075 California Los Angeles Los Angeles 1
90076 California Los Angeles Los Angeles 1
90077 California Los Angeles Los Angeles 1
90078 California Los Angeles Los Angeles 1
90079 California Los Angeles Los Angeles 1
90080 California Los Angeles Los Angeles 1
90081 California Los Angeles Los Angeles 1
90082 California Los Angeles Los Angeles 1
90083 California Los Angeles Los Angeles 1
90084 California Los Angeles Los Angeles 1
90086 California Los Angeles Los Angeles 1
90087 California Los Angeles Los Angeles 1
90088 California Los Angeles Los Angeles 1
90089 California Los Angeles Los Angeles 1
90091 California Los Angeles Los Angeles 1
90093 California Los Angeles Los Angeles 1
90094 California Los Angeles Los Angeles 1
90095 California Los Angeles Los Angeles 1
90096 California Los Angeles Los Angeles 1
90097 California Los Angeles Los Angeles 1
90099 California Los Angeles Los Angeles 1
90101 California Los Angeles Los Angeles 1
90102 California Los Angeles Los Angeles 1
90103 California Los Angeles Los Angeles 1
90174 California Los Angeles Los Angeles 1
90185 California Los Angeles Los Angeles 1
90189 California Los Angeles Los Angeles 1
90201 California Los Angeles Bell 1
90202 California Los Angeles Bell Gardens 1
90209 California Los Angeles Beverly Hills 1
90210 California Los Angeles Beverly Hills 1
90211 California Los Angeles Beverly Hills 1
90212 California Los Angeles Beverly Hills 1
90213 California Los Angeles Beverly Hills 1
90220 California Los Angeles Compton 1
90221 California Los Angeles Compton 1
90222 California Los Angeles Compton 1
90223 California Los Angeles Compton 1
90224 California Los Angeles Compton 1
90230 California Los Angeles Culver City 1
90231 California Los Angeles Culver City 1

ZIP Codes by Region

ZIP Codes by City

Frequently Asked Questions

United States uses a numeric code of 5 (or 5+4) digits (e.g. 10001). ZIP Code (5 digits) with optional ZIP+4 extension.
Yes. United States postal codes are a plain numeric string, so a leading zero is part of the code itself. A code beginning with 0 must be written and stored with that zero — it is not the same as the same digits without it.
42,605 This database currently lists
The records are imported from a third-party open dataset, an open reference dataset. CodeReff does not independently verify each entry, so use the information as a reference rather than an official confirmation.
Enter a full or partial postal code, or a building or street name, in the search box above. You can also browse the paginated table and open any code to see its building and address records.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.