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: No punctuation should be used in the address block, except for the hyphen used in a ZIP+4 code (e.g., 12345-6789). 45.zip
If your query refers to physical mail rather than a digital tax file, "proper text" for a ZIP code follows these Postal Service standards : AI responses may include mistakes
: The file must be created in a text-based application using ANSI encoding . 45.zip
: Standard text for a 5-digit ZIP identifies the specific post office for delivery, while ZIP+4 adds four digits to identify a specific geographic segment like a city block or office building. zip format?