| Español | Inglés | |
|---|---|---|
| General | ||
| General | casilla postal [f] | letter-box |
| General | casilla postal [f] CU CO EC PE BO CL PY AR UY | mail box |
| General | casilla postal [f] NI CR CU DO SA | post office box |
| General | casilla postal [f] NI CR CU DO SA | p.o. box |
| Colloquial | ||
| Colloquial | casilla postal [f] CL | zip code |
| Business | ||
| Business | casilla postal [f] | post office box |
| Business | casilla postal [f] | post-office box |
| Business | casilla postal [f] | postal box |
| Business | casilla postal [f] | po box |
| Business | casilla postal [f] | box number |
| Business | casilla postal [f] | post-office box |
| Law | ||
| Law | casilla postal [f] | post-office box |
| Computer | ||
| Computer | casilla postal [f] | post office box |
