Mexico postal codes starting with 3742
10 postal codes in Mexico start with 3742. The international calling code for Mexico is +52.
Postal codes
Showing 10 of 10
| Postal code | Place | Region |
|---|---|---|
| 37420 | Buenavista | Guanajuato |
| 37420 | Loma Bonita | Guanajuato |
| 37425 | Las Palmas | Guanajuato |
| 37425 | Paseos de Andalucía | Guanajuato |
| 37426 | Mirador de Arbide | Guanajuato |
| 37426 | Residencial Valle de Arbide | Guanajuato |
| 37427 | Chulavista Pro Vivienda Obrera | Guanajuato |
| 37427 | Miguel de Cervantes Saavedra | Guanajuato |
| 37427 | Valle del Rocío | Guanajuato |
| 37428 | El Salto | Guanajuato |
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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