Callao postal codes
Updated 2026-11-0916 codes6 places5 digits
Format
Format
5 digits
Example
15001
Codes
16
Places
6
Ad slot · 300×250
FAQ
How many codes does Callao have?
16 unique codes.
Updated 2026-11-09. Attribution in Data & license.
How many codes does Callao have?
16 unique codes.