United States

St. Tammany Postal Codes

Complete directory of postal codes in this county

Location Information

16 counties

Counties

St. Tammany

Languages

  • English (United States)
  • Spanish (United States)

Coordinates

30.487670, -89.959070

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Country

United States

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Counties

Showing 16 results
Place Name
Postal Code
Abita Springs
70420
Bush
70431
Covington
70433
Covington
70435
Folsom
70437
Lacombe
70445
Madisonville
70447
Mandeville
70448
Mandeville
70471
Pearl River
70452
Saint Benedict
70457
Slidell
70458
Slidell
70460
Slidell
70461
Sun
70463
Talisheek
70464

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How to Find a Postal Code

Each administrative division maintains its own postal code for mail delivery purposes. Here are some tips for finding the correct postal code:

  • Search for your specific address using our search tool above
  • Browse through the list of counties in the region
  • Use the interactive map to locate your area
  • Contact your local post office for verification

Postal Code Tips

Postal codes may change occasionally. Always verify with official sources before important mailings.

Quick Facts

  • Country Code: US
  • Capital: Washington
  • Currency: Dollar (USD)
  • Phone Code: +1
  • Timezone: America/Adak (GMT-10)
  • Driving Side: Right
  • Voltage/Frequency: 120V (60Hz)
  • Plug Types:
    A - Type A plug B - Type B plug

Neighboring Countries

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