Area codes in Mexico by code
 |
- Country code: 52
- International call prefix: 00
- Trunk Prefix: none
| Codes | Area |
|---|---|
| 0 – 99 | Metropolitan areas of Mexico: Guadalajara, Monterrey and Mexico City |
| 200 – 299 | Puebla, Tlaxcala, Oaxaca and Veracruz |
| 300 – 399 | Colima, Jalisco, Michoacán, Nayarit and Zacatecas |
| 400 – 499 | Aguascalientes, Guanajuato, Hidalgo, Jalisco, Estado de México, Michoacán, Nuevo León, Querétaro, San Luis Potosí, Tamaulipas, Veracruz and Zacatecas |
| 500 – 599 | Estado de México and Hidalgo |
| 600 – 699 | Baja California, Baja California Sur, Chihuahua, Durango, Sinaloa and Sonora |
| 700 – 799 | Guerrero, Estado de México, Michoacán, Hidalgo, Morelos, Oaxaca, Puebla, Tlaxcala and Veracruz |
| 800 – 899 | Coahuila, Durango, Nuevo León, San Luis Potosí, Tamaulipas and Veracruz 800 are used for toll free numbers. 801 numbers used to be for premium-rate telephone numbers (such as 1-900 numbers in the United States) . Nowadays 900 numbers are premium-rate telephone numbers. |
| 900 – 999 | Campeche, Chiapas, Oaxaca, Puebla, Quintana Roo, Tabasco, Veracruz and Yucatán |