CASS International Address Standards 2

Question 1

Which international organization publishes the S42 standard for postal address components?

Accepted Answer

Universal Postal Union (UPU)

Answer

The Universal Postal Union (UPU) publishes the S42 standard, which defines international postal address components and their formats.

Question 2

In a Canadian postal address, what does the second character of the postal code always represent?

Accepted Answer

A digit (0-9)

Answer

Canadian postal codes follow the pattern A#A #A# where # is always a digit; the second character is always a digit (0-9).

Question 3

For CASS purposes, how are Puerto Rico addresses treated regarding country designation?

Accepted Answer

As domestic US addresses with standard ZIP codes

Answer

Puerto Rico is a US territory and its addresses are processed as domestic US addresses within the standard USPS ZIP code system.

Question 4

Which element is unique to German address formatting compared to standard US address formatting?

Accepted Answer

The postal code precedes the city name on the same line

Answer

In German addresses, the postal code (Postleitzahl) precedes the city name on the locality line, e.g., '10115 Berlin'.

Question 5

What is the correct ISO 3166-1 alpha-2 country code for the United Kingdom?

Accepted Answer

GB

Answer

The ISO 3166-1 alpha-2 code for the United Kingdom is 'GB' (Great Britain), not 'UK' which is reserved but not officially assigned.

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