About postal code 51640
The postal code 51640 routes mail to San Pedro Hueyahualco in the México region of Mexico. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Mexico · Postal code
51640 - San Pedro Hueyahualco
Postal code 51640 is San Pedro Hueyahualco in México, Mexico.
| Postal code | 51640 |
| Place | San Pedro Hueyahualco |
| Region | México |
| District | Sultepec |
| Country | Mexico (MX) |
| Coordinates | 18.6806, -99.9778 (map) |