Mail Services

Mailbag Codes

Mail Services is responsible for billing back to departments for their postage and freight charges.

A Mailbag Code is a specific series of letters and numbers that refer to a University account that has been authorized for postage and freight charges.

barcode with CSU, Chico

Auxiliary

This type of Mailbag Code is funded by a Associated Students, Research Foundation or University Foundation project that has been authorized for postage and freight charges.

For every AS, the project number is preceded by "AS".

  • Example - AS####

For every RF / UF, the project number is preceded by "FD".

  • Example - FD#####

For RF / UF, contact your analyst at the Chico State Enterprises (CSE)(opens in new window) to authorize your project for postage and freight charges.

State

This type of Mailbag Code is funded by a state chartfield string that has been authorized for postage and freight charges.

Generally, a department's acronym followed by their Campus ZIP.

  • Example - MAIL285

Search by DeptID, when using the State Mailbag Lookup tool on Insight, to find out what your Mailbag Code is and which chartfield is associated with it.