Mexico postal codes starting with 3103
8 postal codes in Mexico start with 3103. The international calling code for Mexico is +52.
Postal codes
Showing 8 of 8
| Postal code | Place | Region |
|---|---|---|
| 31030 | Pacifico | Chihuahua |
| 31030 | Rosario | Chihuahua |
| 31034 | Ampliación Gustavo Díaz Ordaz | Chihuahua |
| 31034 | Ampliación Reforma | Chihuahua |
| 31034 | Ferrocarrilera | Chihuahua |
| 31034 | Francisco R Almada | Chihuahua |
| 31034 | Gustavo Diaz Ordaz | Chihuahua |
| 31034 | Reforma | Chihuahua |
Source: GeoNames postal code data (CC BY). See data sources.
Frequently asked questions
How many postal codes does Mexico have?
Our list has 144,655 postal codes for Mexico. The official number can differ because postal services update their codes over time.
How do I find a postal code by place name?
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