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ListPostCode
HomeCountriesContinents
ToolsBlog

Stay Updated

Get the latest postal code updates, new tools, and guides delivered to your inbox.

New postal code updatesFree tools and featuresGuides and insights

No spam, unsubscribe anytime.

ListPostCode

The comprehensive postal code directory. Find codes for any location and country quickly and accurately.

Tools

  • ATM Finder
  • Download Printable Postal Codes
  • Postcode Widget Generator
  • Post Office Finder
  • Currency Converter

Resources

  • All Postal Codes
  • Find Post Office
  • Maps
  • Countries
  • Blog

Info

  • About
  • Advertise with us
  • Contact
  • Privacy
  • Terms

© Copyright 2026 ListPostCode. All rights reserved.

  1. Home
  2. South Korea
  3. 충청북도
—

Province · South Korea

충청북도 Postal Codes

—107 cities

Browse all 107 cities in 충청북도. Find postal codes and location information.

—

Postal prefix

107

Cities

Understanding postal codes in 충청북도

Postal code format varies by country (often 4–6 digits; some use alphanumeric).

Showing 97 to 107 of 107 cities

Browse by Cities

Select a city to explore postal codes.

  • 단성면

    27025

  • 대강면

    27027

  • 도안면

    27900

  • 증평읍

    27907

  • 오창읍

    28100

  • 북이면

    28133

  • 내수읍

    28142

  • 남이면

    28178

  • 청주시 서원구

    28180

  • 현도면

    28211

  • 청주시 청원구

    28303

123

Quick links

All Provinces in South Korea
  1. Home
  2. South Korea
  3. 충청북도
—

Province · South Korea

충청북도 Postal Codes

—107 cities

Browse all 107 cities in 충청북도. Find postal codes and location information.

—

Postal prefix

107

Cities

Understanding postal codes in 충청북도

Postal code format varies by country (often 4–6 digits; some use alphanumeric).

Showing 97 to 107 of 107 cities

Browse by Cities

Select a city to explore postal codes.

  • 단성면

    27025

  • 대강면

    27027

  • 도안면

    27900

  • 증평읍

    27907

  • 오창읍

    28100

  • 북이면

    28133

  • 내수읍

    28142

  • 남이면

    28178

  • 청주시 서원구

    28180

  • 현도면

    28211

  • 청주시 청원구

    28303

123

Quick links

All Provinces in South Korea