What does AIC stand for in postal terminology?

The term AIC in postal terminology stands for Account Identifier Code. This code is significant as it is used to uniquely identify accounts within the postal system. The Account Identifier Code plays a crucial role in streamlining various processes such as billing, account management, and customer service by ensuring that there is a clear and distinct reference for each account.

This allows the USPS to maintain accurate records, track account activity, and facilitate communication regarding customer accounts. By having a specific code assigned to each account, the postal service can effectively manage and retrieve information, thus enhancing efficiency and reducing the likelihood of errors that could occur if accounts were identified by less distinct or more general means.