What does IA mean in USPS?

This page is about the meanings of the acronym/abbreviation/shorthand IA in the Miscellaneous field in general and in the USPS terminology in particular.

Insufficient Address

Written on envelopes prior to the attachment of the yellow printed postal label

Miscellaneous » USPS


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What does IA mean?

Iowa, Hawkeye State, IA(noun)
a state in midwestern United States

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"IA." Abbreviations.com. STANDS4 LLC, 2017. Web. 19 Nov. 2017. <http://www.abbreviations.com/term/598853>.