| Postal/ZIP Codes in Biha-Dong, Cheongju - Heungdeok (비하동) |
28358, 28360, 28361, 28362, 28363, … |
| Postal/ZIP Codes in Bokdae-Dong, Cheongju - Heungdeok (복대동) |
28415, 28416, 28417, 28418, 28419, … |
| Postal/ZIP Codes in Bongmyeong-Dong, Cheongju - Heungdeok (봉명동) |
28437, 28438, 28439, 28440, 28447, … |
| Postal/ZIP Codes in Dongmak-Dong, Cheongju - Heungdeok (동막동) |
28372 |
| Postal/ZIP Codes in Gagyeong-Dong, Cheongju - Heungdeok (가경동) |
28378, 28379, 28380, 28382, 28383, … |
| Postal/ZIP Codes in Gangnae-myeon, Cheongju - Heungdeok (강내면) |
28157, 28170, 28171, 28172, 28173, … |
| Postal/ZIP Codes in Gangseo-Dong, Cheongju - Heungdeok (강서동) |
28374, 28376, 28377, 28378, 28381 |
| Postal/ZIP Codes in Hwagye-Dong, Cheongju - Heungdeok (화계동) |
28291, 28293, 28294, 28437, 28439, … |
| Postal/ZIP Codes in Hyangjeong-Dong, Cheongju - Heungdeok (향정동) |
28356, 28429, 28430, 28431, 28432, … |
| Postal/ZIP Codes in Hyeonam-Dong, Cheongju - Heungdeok (현암동) |
28371 |
| Postal/ZIP Codes in Hyuam-Dong, Cheongju - Heungdeok (휴암동) |
28368, 28373, 28374, 28375 |
| Postal/ZIP Codes in Jeongbong-Dong, Cheongju - Heungdeok (정봉동) |
28301, 28357 |
| Postal/ZIP Codes in Jidong-Dong, Cheongju - Heungdeok (지동동) |
28358, 28359, 28360, 28362 |
| Postal/ZIP Codes in Munam-Dong, Cheongju - Heungdeok (정상동) |
28291, 28303 |
| Postal/ZIP Codes in Naegok-Dong, Cheongju - Heungdeok (내곡동) |
28302, 28303, 28356 |
| Postal/ZIP Codes in Namchon-Dong, Cheongju - Heungdeok (남촌동) |
28355 |
| Postal/ZIP Codes in Oebuk-Dong, Cheongju - Heungdeok (외북동) |
28356, 28429, 28440, 28441 |
| Postal/ZIP Codes in Oksan-myeon, Cheongju - Heungdeok (옥산면) |
28100, 28101, 28102, 28103, 28106, … |
| Postal/ZIP Codes in Osong-eup, Cheongju - Heungdeok (오송읍) |
28103, 28155, 28156, 28157, 28158, … |
| Postal/ZIP Codes in Pyeong-Dong, Cheongju - Heungdeok (평동) |
28355 |
| Postal/ZIP Codes in Sangsin-Dong, Cheongju - Heungdeok (상신동) |
28291, 28303 |
| Postal/ZIP Codes in Seochon-Dong, Cheongju - Heungdeok (서촌동) |
28302, 28357, 28358, 28359 |
| Postal/ZIP Codes in Seokgok-Dong, Cheongju - Heungdeok (석곡동) |
28179, 28385 |
| Postal/ZIP Codes in Seokso-Dong, Cheongju - Heungdeok (석소동) |
28369, 28370 |
| Postal/ZIP Codes in Sinbong-Dong, Cheongju - Heungdeok (신봉동) |
28454, 28455, 28456, 28457, 28458, … |
| Postal/ZIP Codes in Sinchon-Dong, Cheongju - Heungdeok (신촌동) |
28113, 28301, 28357 |