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邮件及寄件服务

  1. 服务详情
    Priority Mail Express 寄件包装盒

    Priority Mail Express

    隔夜投递保证1

    Delivering 7 days a week, Priority Mail Express® is our fastest domestic service for time-sensitive letters, documents, or merchandise.Guaranteed overnight scheduled delivery to most locations2, including PO Boxes, or your money back1.From $24.70 at Post Office™ locations and online.

    Ship Online Learn More about Priority Mail Express
    Priority Mail 寄件包装盒

    Priority Mail

    Shipping in 1–3 Business Days

    Get more for your money with Priority Mail® shipping in 1, 2, or 3 business days3 based on where your package starts and where it’s being sent.A variety of Priority Mail Flat Rate® options eliminate the need to weigh items up to 70 lbs.邮局办公点和在线销售,6.70 美元起。

    Ship Online Learn More about Priority Mail
    First-Class 邮票系列

    First-Class Mail(普通邮件)

    Mail in 1–3 Business Days

    First-Class Mail® is an affordable mail service for standard-sized, single-piece envelopes weighing up to 3.5 oz, and large envelopes and small packages weighing up to 13 oz with delivery in 3 business days or less.在邮局为 0.50 美元起。

    Buy Stamps Learn More about First-Class Mail

    USPS Retail Ground

    2–8 Business Days4

    Retail Ground® is a reliable and economical way to ship5 less-than-urgent deliveries and oversized packages.在邮局为 6.70 美元起。

    Using Retail Ground

    • Good for packages too large for Priority Mail Express and Priority Mail delivery.
    • Includes USPS Tracking®.
    • Only available at USPS Post Offices.

      注意:Department of Defense employees overseas may send packages to the U.S. using Retail Ground through Click-N-Ship®.

      Sending Military & Diplomatic Mail

    规则和限制

    • Available for shipments up to 70 lbs and up to 130 inches in combined length and girth.
    • Large, lightweight packaging is subject to oversize pricing.

    Download USPS Pricing Files
    准备邮件和发货

    Media Mail(媒体邮件)

    2–8 Business Days4

    Media Mail® is a cost-effective way to send media and educational materials.该服务对可以邮寄的媒体的类型有限制。在邮局为 2.66 美元起。

    Using Media Mail

    What can you send using Media Mail?

    • Books (at least eight pages)
    • Printed music and test materials
    • Video and sound recordings
    • Printed educational charts
    • Medical loose-leaf pages and binders
    • Computer-readable media

      注意:Video games, computer drives, and digital drives do not qualify for Media Mail prices.

    规则和限制

    • 最大重量是 70 磅。

    Media Mail Eligibility Standards (DMM 173.4.0)
    Media Mail Prices – Retail
    Media Mail Prices – Commercial

    免责声明

  2. 快速对比
    起始价 寄件时间 定价选项 支付邮资的地点 保险 USPS Tracking® Signature Confirmation™ 退回收据 货到付款
    24.70 美元(零售和在线)
    21.98 美元(商业)1
    隔夜保证2 统一邮资
    可变价格
    在线
    零售
    含 100 美元3 和扁平邮件 可用4 可用5 可用
    6.70 美元(零售和在线)
    6.55 美元(商业)1
    1-3 天6 统一邮资
    可变价格
    地区性费率
    预付
    在线
    零售
    含 50 美元7 和扁平邮件 可用 可用 可用
    0.50 美元(零售)
    0.378 美元(商业)1
    2-3 天 可变价格 零售 可用 和扁平邮件
    (仅限包裹)
    可用
    (仅限包裹)
    可用8 可用
    6.70 美元
    (零售)
    2-8 天 可变价格 零售 可用 和扁平邮件 可用 可用 可用
    2.66 美元(零售)
    1.74 美元(商业)1
    2-8 天 可变价格 零售 可用 和扁平邮件 可用
    (仅限包裹)
    可用9 可用

    额外保险与额外服务

    了解详情

    免责声明

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