Browse all 52 active postal code prefix ranges in Spain covering 11,150 verified postal identifiers.
In Spain, the leading digits or characters of a postal code (the prefix) identify the primary geographic routing zone, state, or province before narrowing down to the local delivery office.
Our verified directory tracks 52 distinct prefix ranges in Spain, grouping 11,150 active postal codes.
Use the instant prefix filter above or click any prefix card below to open the complete list of postal codes and localities belonging to that prefix range.