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JimsterFTO (talk | contribs) m →United States: replaced "numbers" with "digits" as a digit is a singular character wheras number can be any number of characters, composed of digits. (The second paragraph already correctly uses 'digit'.) |
JimsterFTO (talk | contribs) m →Alphanumeric postal codes: Replaced "number" with "digit" (number can be any number of digits, but digit is always singular). |
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==== Alphanumeric postal codes ====
Most of the postal code systems are numeric; only a few are alphanumeric (i.e., use both letters and digits). Alphanumeric systems can, given the same number of characters, encode many more locations. For example, while a two digit numeric code can represent 100 locations, a two character alphanumeric code using ten
The independent nations using alphanumeric postal code systems are:
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