Enter one complete domestic postcode string for the selected Amazon marketplace and omit deliveryCountryCode.
US, DE, ES, FR, IT, MX, TR: 5 digits (32063, 10115, 08001, 75001, 00118);
IN, SG: 6 digits (110001, 018956);
BR: 01001-000 or 01001000;
SE: 111 22 or 11122;
PL: 00-001 or 00001;
CA: M5V 2T6 or M5V2T6;
GB: complete postcode SW1A 1AA or SW1A1AA;
JP: 100-0001 or 1000001.
Use ASCII characters and preserve leading zeros. CA/GB letters are case-insensitive; CA inserts a space, GB removes it, and JP inserts a hyphen for submission. BR removes the optional hyphen; PL inserts a hyphen after two digits; SE inserts a space after three digits.
Supply one string even if Amazon shows two postcode boxes; do not append a city name to the postcode. US ZIP+4 is not supported.
If deliveryZipCode and deliveryCountryCode are both supplied, this postcode takes priority and deliveryCountryCode is ignored; this is not an international postcode. An invalid postcode is rejected without falling back to the country code.
For Australia, use a four-digit postcode and supply deliveryLocality, such as 2000 and SYDNEY.
Custom postcodes are unavailable on AE, NL, SA, IE, EG, and BE. Use deliveryLocality for domestic city or region selection on AE, SA, and EG. On NL, IE, and BE, omit deliveryZipCode to use Amazon's returned destination.
Custom delivery is available with device=desktop or device=mobile.