This postal code is assigned to San Blas Locality Municipality El Fuerte, Sinaloa, Mexico. This location-level postal code helps ensure accurate mail delivery and location identification.
This postal code is assigned to San Blas Locality Municipality El Fuerte, Sinaloa, Mexico. This location-level postal code helps ensure accurate mail delivery and location identification.
Mexico uses numeric postal codes with 5 digits (example: 01000). In our directory, these codes are organized from states down to localities.
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Recipient Name
House #, Street Name
San Blas
El Fuerte, Sinaloa
81803
Mexico
Include this postcode on all letters and packages sent within Mexico.
For international deliveries, include "Mexico" on the last address line after the postcode.
This postcode covers Sinaloa → El Fuerte → San Blas in Mexico.
Yes. 81803 is an active postcode for Sinaloa → El Fuerte → San Blas in Mexico. It follows the 5-character format used in this country.
Search by state and municipality to find the correct postcode in Mexico. Search Postcodes
Found incorrect info for 81803?
Developer API
Free JSON for postcode 81803.
https://api.listpostcode.com/v1/countries/MX/postcodes/81803curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/MX/postcodes/81803"Requests need a free API key.
Mexico uses numeric postal codes with 5 digits (example: 01000). In our directory, these codes are organized from states down to localities.
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Recipient Name
House #, Street Name
San Blas
El Fuerte, Sinaloa
81803
Mexico
Include this postcode on all letters and packages sent within Mexico.
For international deliveries, include "Mexico" on the last address line after the postcode.
This postcode covers Sinaloa → El Fuerte → San Blas in Mexico.
Yes. 81803 is an active postcode for Sinaloa → El Fuerte → San Blas in Mexico. It follows the 5-character format used in this country.
Search by state and municipality to find the correct postcode in Mexico. Search Postcodes
Found incorrect info for 81803?
Developer API
Free JSON for postcode 81803.
https://api.listpostcode.com/v1/countries/MX/postcodes/81803curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/MX/postcodes/81803"Requests need a free API key.