The town La Union belongs to Antioquia department and has 3 different ZIP Codes. It is recommended that you check out the map below to find if your address is inside the postal zone area.
You can expand the map using the icon in the upper right corner and a search field will be enabled. Then you can search by address.
In the table below you can find all the ZIP codes of La Union and its geographical limits. By clicking on the postal code you will be able to see the specific map of it.
| ZIP Code | Postal division |  norte limit |  south limit |  east limit |  west limit |
|---|---|---|---|---|---|
| 055020 | Urbano | Limite Urbano | Limite Urbano | Limite Urbano | Limite Urbano |
| 055027 | Rural | Municipio la Ceja | Río Piedras | M. el Carmen de Viboral | Municipio la Ceja |
| 055028 | Rural | Río Piedras | Municipio Abejorral | M. el Carmen de Viboral | Municipio la Ceja |
Since 2009, Colombian territory is divided into postal zones, each of which has a postal code. The Colombian ZIP Code code has 6 digits, the first two digits refer to the departments, the following to regional zones and the last two digits to each municipal zone. In the case of La Union the code of the Antioquia department is 05 and the regional postal zone is 0550. To send letters or packages to La Union, Antioquia you should always use the six digit ZIP Code.
There are 3 in La Union. Check the list of ZIP codes below and the neighborhoods to which this zip code applies.
Colombia phone code is +57 and the department area code for Antioquia is 4. To make a call from outside, you must dial +57 4 phone number
Check out the list of Antioquia ZIP Code
Check the city list that also has the 055020 ZIP Code