United States

Whatcom Postal Codes

Complete directory of postal codes in this county

Location Information

16 counties

Counties

Whatcom

Languages

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

Coordinates

48.685260, -122.196780

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Country

United States

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Counties

Showing 16 results
Place Name
Postal Code
Acme
98220
Bellingham
98225
Bellingham
98226
Bellingham
98229
Blaine
98230
Custer
98240
Deming
98244
Everson
98247
Ferndale
98248
Lummi Island
98262
Lynden
98264
Maple Falls
98266
Nooksack
98276
Point Roberts
98281
Rockport
98283
Sumas
98295

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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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