Here's a free web site for coverting zipcodes to coordinates:
http://www.gpsvisualizer.com/geocoding.html
Simple enter the zipcode as the address.
The coordinates will be given in two different formats.
(There are other websites to convert between other formats.)
Zipcode remains the same in Spanish. It is zipcode.
+234
91601
82010
There are at least two:Regina, Kentucky ZipCode: 41559Regina, New Mexico ZipCode: 87046
65248
63839
54902
77532
4217
60402
34471