First Class Mail

Any mailable matter may be mailed as First Class Mail. 以下例子被认为是头等邮件，必须按头等邮件或优先邮件的邮费支付.

1. Matter wholly or partially handwritten or typed, originals or carbons, invoices, (except when accompanying the matter to which they relate), postal cards, post cards.

2. Matter sealed and closed against postal inspection.

3. Bills and statements of account, 不论制作方法或相同邮件的数量, 包裹邮件的授权附件或附件除外.

4. 用书面数字改变项目或价格的价格表.

5. Any business reply mail.

6. 空白打印的书面表格，包括取消或未取消的支票.

7. A computer printout may or may not be First Class matter. It depends on the content. Contact Mail center for additional information.

8. If you are not sure if it is First Class, ask us!

9. 邮寄500件或以上信件可享折扣价.

Priority Mail

所有超过11盎司但不超过70磅的头等邮件都被视为优先邮件，由寄件人选择, any mail weighing 11 ounces or less. There is no minimum weight limitation. There is a flat rate up to two pounds.

Note: Priority Mail is a 2 to 3 day service between 64 major markets; i.e. Atlanta to Dallas or Chicago to New York. Priority Mail delivery is not guaranteed. 当使用优先邮件时，我们建议使用邮件中心或当地邮局免费提供的优先信封.

Discount rates are available for 300 or more pieces.

Express Mail

对于非常重要的文件，如时间敏感的信件或商品，特快专递是最快的服务. Guaranteed next-day and second-day delivery nationwide.

1. Next day delivery by noon or by 3:00 p.m. to many destinations.
2. 送货至美国大部分地址，包括邮政总局.O. Boxes and military addresses.

Parcel Post

The following are considered Parcel Post matter:
Circulars Catalogs
Booklets Newsletters
Merchandise Product Samples
Photographs Printed Matter

每件标准B级邮件的重量不得超过16盎司. 较重的东西必须按定期邮件或优先邮件邮寄. Reduced rates are available for mailing 200 or more pieces. 第三类邮件重量为一盎司或以下的单件邮件的尺寸和附加费标准与第一类邮件相同.

Media Mail

The following are considered Fourth Class matter:
Packages / Parcels Sound Recordings Books
Library Materials Merchandise Films
Bound Printed Matter Computer Media Video Tapes

每件第四级物品的重量不得超过70磅，长度和周长之和不得超过108英寸. 邮寄200件或以上，可享大量折扣.

Certified Mail

挂号邮件为您提供邮寄收据和派送记录. 为您提供送货证明的退货收据可以收取额外费用. 挂号邮件服务只适用于第一类邮件. No insurance coverage is provided. A numbered label and completed receipt must be affixed. You can obtain labels from postal services.

Registered Mail

挂号信系统旨在为贵重邮件提供额外的保护. 邮资保险可为价值不超过$25,000的物品购买. 挂号邮件是邮政服务提供的最安全的邮件. 它包括一个收据系统，以监测从接收到交付的注册物品. 退回收据和限制送货服务可额外收费. Added security may delay delivery by 24 - 48 hours. 价值超过25,000元的物品的额外费用仅为处理费.

Insured Mail

对于丢失、被盗或损坏的国内邮件，您可以通过投保获得赔偿. 你可以为第三类和第四类邮件购买最高600美元的保险. 它也适用于以优先邮件或第一类邮件邮寄的商品. Express Mail includes $500.00 insurance at no extra charge.

Courier Mail - FedEx, UPS, USPS Express

Records may be tracked by accessing the courier's website. Accountable by airbill number. 我们通过部门名称和账户索引来跟踪进出的快递邮件. 我们以个人名义保存了六个月的内部交货记录, department, account index, transaction date, airbill or courier. 访问快递网站(在右侧的快速链接菜单中)以获取更多信息.

International Mail

国际邮件包括从美国寄到其他国家的所有邮件.

客户须列印客户表格以作电子存档. 这一变化意味着如果你手工填写PS表格2976-A, 当你把包裹送到邮局时，这些信息需要以电子方式输入. 加快此程序及完成电子资料传送要求的最简单方法，是在网上填写PS 2967-A表格并列印.

Oversize / Underweight Mail

First Class, 第三类及国际信件类邮件重量在一盎司或以下，如超过下列任何一项尺寸标准限制，即属非标准邮件*:

- 11.5" in length OR 6.125" in height OR 0.25" in thickness OR
-其宽高比(长度除以高度)不会落在1比1之间.3 and 1 to 2.5 inclusive.

*每件尺寸及/或重量不符合标准的邮件均须额外收费.

In addition, pieces with dimensions less than 3.5" in height or 5" in length or 0.厚度为007英寸(明信片的厚度)的邮件不能在美国邮政服务邮寄，并会退回给你.

Standard Mail

非营利组织和企业也以同样的方式使用标准邮件. 唯一的区别是，授权的非营利组织有资格获得标准邮件的额外节省. 使用非营利性费率的资格取决于组织的资格和联邦法规规定的邮件内容. 授权的非营利组织可以使用标准邮件或增强的运营商路线邮件. Standard Mail guidelines are located here for your viewing.

Endorsements

Undeliverable-as-addressed (UAA) mail is forwarded, returned to sender, 或作为已授权给特定邮件类的死邮件处理. 寄件人背书用于指示邮政服务在确定邮件为UAA后对邮件的适当处置. Guidelines on endorsements for First-Class Mail® service are available. 

Flat Address Placement

邮政服务对期刊采用了新的地址放置和格式要求, standard mail, bound printed matter, media mail, and library mail flat-size pieces sent at automation, presorted, or carrier route prices.

The new address placement and formatting requirements are available. 

On Campus Mail

请使用以下格式与校园内的个人/部门沟通.

Receiver's Name
Department Name
Lamar University
P.O. Box (Use the assigned box number from the list)
博蒙特TX 77710 - _________(分配的盒子号码的最后四位数字)

Campus-Wide Announcements

See the Guidelines for Campus Announcements on the Marketing Communications site.