All other sizes must be sealed. Any envelopes over this size will be metered as oversized. Only books and video tapes may be metered at the library rate. Contact the Mailroom to track a package. The Post Office takes up to thirty days to track a package.
Templates are available upon request.
On the voucher, write in the dollar amount. On the voucher, write in the dollar amount. For next day service, express mail must reach the post office by 12 noon. The post office has limited service to foreign countries and delivery will average 72 hours. However, this is not a guarantee.