Area Codes in Michoacán
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 346 | — | Veracruz | 7,058,898 | Mexico | America/Mexico_City |
| 458 | — | Oaxaca | 3,625,487 | Mexico | America/Mexico_City |
| 467 | — | Hidalgo (state) | 2,356,133 | Mexico | America/Mexico_City |
| 478 | — | Chihuahua | 3,316,178 | Mexico | America/Mexico_City |
| 499 | — | Veracruz | 7,058,898 | Mexico | America/Mexico_City |
| 999 | — | Chihuahua | 3,316,178 | Mexico | America/Mexico_City |