What is a mass mailing?

A mass mailing consists of 200 or more pieces or totals an amount greater than $74.00, and may be either First or Third (commonly called "Bulk") Class.

The mail service which serves your department requires one-week notice prior to bringing the mailing to Mail Services for processing. The Advance Notification of Mailing Form (also available at your Mail Services location) or the On-line Mail Form must be submitted to Mail Services.