Area Codes in Shandong
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 319 | Xingtai | Hebei | 611,739 | China | Asia/Shanghai |
| 474 | Jining | Shandong | 450,327 | China | Asia/Shanghai |
| 530 | Heze | Shandong | 254,602 | China | Asia/Shanghai |
| 531 | Jinan | Shandong | 4,335,989 | China | Asia/Shanghai |
| 532 | Qingdao | Shandong | 3,718,835 | China | Asia/Shanghai |
| 533 | Zibo | Shandong | 3,129,228 | China | Asia/Shanghai |
| 534 | Dezhou | Shandong | 379,555 | China | Asia/Shanghai |
| 535 | Yantai | Shandong | 719,332 | China | Asia/Shanghai |
| 536 | Weifang | Shandong | 394,732 | China | Asia/Shanghai |
| 537 | Jining | Shandong | 450,327 | China | Asia/Shanghai |
| 538 | Tai'an | Shandong | 5,499,000 | China | Asia/Shanghai |
| 539 | Linyi | Shandong | 270,669 | China | Asia/Shanghai |
| 5401 | Juye County | Shandong | 58,107 | China | Asia/Shanghai |
| 5422 | Jiaozhou City | Shandong | 165,026 | China | Asia/Shanghai |
| 5427 | — | Shandong | 94,170,000 | China | Asia/Shanghai |
| 5430 | — | Shandong | 94,170,000 | China | Asia/Shanghai |
| 5448 | Jiyang County | Shandong | — | China | Asia/Shanghai |
| 5457 | Penglai, Shandong | Shandong | 85,279 | China | Asia/Shanghai |
| 546 | Dongying | Shandong | 306,450 | China | Asia/Shanghai |
| 5467 | Anqiu | Shandong | 105,665 | China | Asia/Shanghai |
| 5473 | Qufu | Shandong | 85,144 | China | Asia/Shanghai |
| 5482 | — | Shandong | 94,170,000 | China | Asia/Shanghai |
| 5483 | Sishui County | Shandong | 90,175 | China | Asia/Shanghai |
| 5492 | Yishui County | Shandong | 94,115 | China | Asia/Shanghai |
| 631 | Weihai | Shandong | 152,595 | China | Asia/Shanghai |
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