There is more than one Colonia Obrera in Sonora. Below we list all the ZIP Code for Colonia Obrera according to the its municipalities.
| ZIP Code | Asentamiento | Municipality | State | Type |
|---|---|---|---|---|
| 83555 | Colonia Obrera | Puerto Peñasco | Sonora | Urbano |
| 84048 | Colonia Obrera | Nogales | Sonora | Urbano |
| 84230 | Colonia Obrera | Agua Prieta | Sonora | Urbano |
| 85280 | Colonia Obrera | Etchojoa | Sonora | Urbano |
The Postal Codes National Catalog is prepared by the Mexican Postal Service and the postal code has 5 digits, depending on the country area. The first two digits identify the state or part of it. In the case of Puerto Peñasco the Zip Code range of the Sonora state is 83 a 85. To send letters or packages to Puerto Peñasco, Sonora you must always use the five-digit postal code.
The local area phone code is 638
Check out the Sonora ZIP Code list
Check out the list of cities with 83555 ZIP Code in México