USPS delivery tracking

What is a USPS (United States Postal Service) Tracking Number and How to Find It

1. Where can I find my tracking number?

You can find your tracking number on your sales or mailing receipt, the confirmation email if you used online services like Click-N-Ship, or on the barcode of the mailed item itself. Postcards, First-Class Mail letters, and some Marketing Mail items might not have tracking numbers.

If you shop online and are waiting for deliveries, check your orders in the account section of the store’s website or mobile app. Usually, once the order is shipped, the tracking number will be available there.

If the seller delays shipping for an extended period, contact customer support or the seller directly.

2. What does a United States Postal Service tracking number look like?

USPS tracking numbers are usually 20-22 digits long, though formats may vary for international shipments. Domestic orders often start with “94” or “92.” They typically look like a long series of numbers and sometimes letters, depending on the service used. Here are some artificial examples:

  • US Mail Service Tracking®: 9400 1000 0000 0000 0000 00
  • Priority Mail®: 9205 5000 0000 0000 0000 00
  • Certified Mail®: 9407 3000 0000 0000 0000 00
  • Collect On Delivery Hold For Pickup: 9303 3000 0000 0000 0000 00
  • Global Express Guaranteed®: 82 000 000 00
  • Priority Mail Express International®: EC 000 000 000 US
  • Priority Mail Express®: 9270 1000 0000 0000 0000 00, EA 000 000 000 US
  • Priority Mail International®: CP 000 000 000 US
  • Registered Mail™: 9208 8000 0000 0000 0000 00
  • Signature Confirmation™: 9202 1000 0000 0000 0000 00

For international shipments that involve multiple carriers, tracking numbers may change as the package moves between postal systems. Use our tracker to perform a quick lookup and get real-time updates, even for multi-carrier shipments.

3. What If I don't have a tracking number?

Not all items come with a tracking number. Postcards, First-Class letters/flats, periodicals, and some Marketing Mail may be exceptions. If you should have received one, check your receipt or email. Recipients can also request the sender to share it.

4. I lost my USPS tracking number. What should I do?

USPS cannot recover lost tracking numbers. To find it, check your sales receipt, email confirmation, or online label record. If you're an Informed Delivery subscriber, you can find tracking info on your dashboard.

5. Can I use a redelivery number instead of a tracking number?

Yes, if you received a "We ReDeliver for You!", you can use the barcode number on the form just like a tracking number to check the status of your item. Entering this barcode will provide details for all items linked to that delivery attempt.

How to track a USPS package

Tracking a USPS package is simple. To get started, locate your USPS tracking number (found on your receipt or USPS Certified Mail confirmation). Then, paste the number into the search bar on our tracking page and press "Find package".

Our platform will pull up all the relevant details from USPS, allowing you to trace your package’s journey.

What do USPS tracking statuses mean?

Tracking StatusWhat It MeansWhat You Can Do
DeliveredThe package has been delivered with a recorded date, time, and location. If you cannot find it, it might be in a safer location such as a garage, mailbox, porch, or protected area.If the package hasn’t been found within 24 hours, submit a service request using your tracking number.
In TransitThe package is being processed or transported to your local Post Office. Multiple tracking scans may occur from the same facility.Sign up for text or email tracking updates for additional tracking information.
Out for DeliveryThe package is prepared for delivery at your local Post Office and will arrive today. It may be delivered by a different carrier than your regular mail.Sign up for tracking updates. If it hasn’t arrived within 24 hours, submit a service request using your tracking number.
Arrived/Departed or Picked Up by Shipping Partner Facility, USPS Awaiting ItemThe package is with a shipping partner and hasn’t been transferred to USPS yet.Contact the shipper for status updates. Sign up for USPS tracking updates to receive information when USPS receives the package.
Insufficient Address / No Such NumberThe package is being returned to the sender due to an incomplete or incorrect address.The sender will need to verify the address, reship the package, and include new postage.
No Access to Delivery LocationYour carrier couldn’t reach your mailbox or porch due to access issues like a blocked mailbox, loose dog, gated community, or public utility work.USPS will attempt delivery the next business day. If the issue persists after 24 hours, submit a service request using your tracking number.
Notice Left (No Authorized Recipient Available)A signature is required, but no one was available to sign. The carrier left a PS Form 3849 Redelivery Notice.Schedule a Redelivery or pick it up from the Post Office listed on the notice.
Available for PickupThe package is available for pickup at your local Post Office.Pick it up from your local Post Office with valid ID or request a return to the sender.
Shipping Label Created, USPS Awaiting Item / Pre-ShipmentA shipping label has been created, but USPS has not yet received the package.Contact the shipper for updates and sign up for USPS tracking updates to monitor progress.
Arrived at Post OfficeThe package has reached your local Post Office and will be delivered today or the next business day.Sign up for tracking updates. If no status change occurs within 24 hours, submit a service request using your tracking number.
USPS in Possession of ItemUSPS has picked up the package and is preparing it for transport to your delivering Post Office.No action needed; sign up for tracking updates.
Forwarded / Forwarded ProcessedThe package is being sent to a different address due to a change of address request or incorrect delivery location.The package is en route. Sign up for tracking updates.
Redelivery Scheduled / Reminder to Schedule RedeliveryA redelivery was scheduled or a reminder to schedule redelivery before the package is returned to sender.Schedule a Redelivery, pick it up from the Post Office, or request a return to the sender.
Delivery Status Not Updated / Awaiting Delivery ScanA "Delivered" status wasn’t recorded within 18 hours of "Out for Delivery," and USPS expected delivery on the next business day.If more than 24 hours have passed, submit a service request using your tracking number.
Notice Left (No Secure Location Available)The carrier couldn’t find a secure place to leave the package and returned it to the Post Office.Schedule a Redelivery, pick it up from the Post Office, or request a return to the sender.
Held at Post Office, At Customer RequestThe package is held at the Post Office due to a USPS Hold Mail request, Hold for Pickup request, or USPS Delivery Instructions.Pick up the package from your local Post Office with a valid ID.
Shipment Received, Package Acceptance PendingA container of multiple packages has been received, but individual package processing has not yet started.The package is on its way. Sign up for tracking updates to monitor progress.

Use our service to streamline your USPS package tracking and get real-time updates in just one easy step!

Services Offered

Priority mail

Priority Mail is a popular USPS service offering quick and affordable shipping within 1-3 business days. With a weight limit of up to 70 lbs, it includes free tracking and $100 insurance for all shipments.

Key Benefits:

  • Flat Rate options: Pay a fixed price regardless of weight or distance, using USPS Flat Rate boxes.
  • No extra fees: No surcharges for Saturday or residential deliveries.
  • Free supplies: USPS provides free boxes and envelopes.

Ideal for small businesses, e-commerce, and individuals needing fast, secure shipping without high costs.

Priority mail express

Priority Mail Express® is the USPS’s fastest service, providing guaranteed next-day or 2-day delivery. With a weight limit of 70 lbs, it includes free tracking and $100 insurance for shipments.

Key Benefits:

  • Guaranteed delivery: Date-certain delivery, or your money back.
  • Flat Rate options: Pay a fixed price for USPS Flat Rate envelopes.
  • No extra fees: No surcharges for Saturday or residential deliveries.

Ideal for urgent, time-sensitive shipments requiring quick, reliable delivery.

Priority mail flat rate

Priority Mail Flat Rate offers an easy, cost-effective shipping solution with a guaranteed delivery timeframe of 1-3 business days. The service allows you to ship items of any weight for a fixed price using USPS Flat Rate boxes.

Key Benefits:

  • Flat Rate Pricing: Pay the same amount regardless of weight or distance.
  • Free Tracking: Every shipment includes tracking at no extra cost.
  • No Additional Fees: No surcharges for Saturday or residential deliveries.

Perfect for businesses and individuals looking for straightforward and economical shipping options.

Priority mail regional rate

Priority Mail Regional Rate provides an economical shipping option for packages traveling short distances. It offers a delivery timeframe of 1-3 business days with a weight limit of up to 70 lbs, using specialized USPS boxes.

Key Benefits:

  • Regional Pricing: Rates vary based on the distance to the destination, making it affordable for local shipping.
  • Free Tracking: Every shipment includes tracking at no additional cost.
  • No Extra Fees: No surcharges for Saturday or residential deliveries.

Ideal for businesses and individuals shipping within nearby regions.

First-class package service

First-Class Package Service is an economical option for shipping lightweight packages weighing up to 15.99 ounces. With delivery times of 1-5 business days, it offers reliable service with free tracking included.

Key Benefits:

  • Affordability: Competitive rates for small packages, making it ideal for e-commerce.
  • Quick Delivery: Fast delivery ensures customer satisfaction.
  • No Additional Fees: No surcharges for Saturday deliveries.

Perfect for small businesses and individuals looking for an efficient shipping solution without breaking the bank.

First-class mail

First-Class Mail is an affordable option for sending letters, postcards, and lightweight packages. With delivery times of 1-5 business days, it provides reliable service and includes features like delivery tracking for added peace of mind.

Key Benefits:

  • Versatility: Ideal for various mail types, including personal and business correspondence.
  • Cost-Effective: Affordable rates for sending lightweight items.
  • Convenient: No additional fees for Saturday deliveries.

Best suited for individuals and businesses looking for quick and economical mail solutions.

Media Mail

Media Mail is a cost-effective shipping service designed for sending educational materials like books, CDs, DVDs, and other media items. With a delivery time of 2-8 business days, it's an economical choice for those who prioritize low shipping costs over speed.

Key Benefits:

  • Low Rates: Offers significant savings compared to other mailing options.
  • Weight Limit: Suitable for packages weighing up to 70 lbs.
  • Ideal for Bulk Shipping: Perfect for libraries, schools, and individuals sending multiple items.

Great for anyone looking to ship media items affordably.

Retail Ground

USPS Retail Ground is an economical shipping option ideal for sending packages that are not time-sensitive. With delivery times of 2-8 business days, this service accommodates packages weighing up to 70 lbs and is a great choice for those looking for a cost-effective way to ship items.

Key Benefits:

  • Affordable Rates: Lower shipping costs compared to expedited services.
  • Flexible for Large Packages: Suitable for a wide range of items.
  • Tracking Available: Offers tracking for peace of mind.

Perfect for individuals and businesses looking to save on shipping without sacrificing reliability.

How long does USPS delivery take

USPS delivery times vary depending on the service you choose:

Priority Mail: 1-3 business days. Fast, reliable shipping for packages up to 70 lbs, with tracking and insurance. Ideal for urgent deliveries. In case you’re sending an important item that needs to be delivered fast.

Priority Mail Express: 1-2 business days. Guaranteed fastest USPS service with tracking, insurance, and overnight delivery to many locations. Ideal for urgent, time-critical shipments.

Priority Mail Flat Rate: 1-3 business days. Used for heavy items that fit the box sizes, with a fixed price regardless of weight (up to 70 lbs) or distance.

Priority Mail Regional Rate: 1-3 business days. A great solution if your package fits the box and is shipped within a nearby zone, offering significant savings over regular Priority Mail, especially for multiple packages.

First Class Package Service: 1-5 business days. Affordable for small, lightweight packages. Includes tracking, making it a budget-friendly alternative for lighter shipments that don’t need fast delivery.

First-Class Mail: 2-5 business days. Affordable service for letters and lightweight packages (up to 13 oz), with tracking available for packages. Ideal for non-urgent, everyday mailing.

Media Mail: 2-10 business days, primarily for books and educational materials. Affordable shipping for books, educational materials, and media, with tracking available. Ideal for sending heavy, non-urgent items at a low cost.

Retail Ground: 2-8 business days, a budget option for heavier items. Economical shipping for heavier, non-urgent packages, with tracking included. Ideal for oversized or less time-sensitive shipments.

Mail Services Comparison

Compare USPS mailing services based on retail prices, delivery speeds, and additional features. Most services include USPS Tracking® (except First-Class Mail®), with options to add insurance and extra services. For significant savings, consider using Priority Mail Express®, Priority Mail®, or USPS Ground Advantage® online via the enhanced Click-N-Ship® service, which offers discounted Commercial Rates. Businesses can save even more by utilizing the Business Rate Card.

ServicePriceDelivery SpeedMax WeightTrackingInsurance
Priority Mail Express®From $31.55Next-Day to 2-Day70 lbsIncludedUp to $100 included; additional insurance available up to $5,000
Priority Mail® Flat Rate EnvelopeFrom $10.451-3 business days70 lbsIncludedUp to $100 included; additional insurance available up to $5,000
USPS Mailing BoxFrom $11.001-3 business days70 lbsIncludedUp to $100 included; additional insurance available up to $5,000
Your Own BoxFrom $9.651-3 business days70 lbsIncludedUp to $100 included; additional insurance available up to $5,000
USPS Ground Advantage®From $5.402-5 business days70 lbsIncludedUp to $100 included; additional insurance available up to $5,000
First-Class Mail® PostcardsFrom $0.561-5 business days3.5 oz (letters), 13 oz (large envelopes)No (available with add-on services)No (available with certain add-on services)

Handling Delivery Issues

If you encounter issues with your USPS shipment, such as delayed or lost parcels, follow these steps:

  • Use the tracking feature to monitor your package’s status.
  • If your parcel is delayed or shows no recent updates, verify the delivery address and contact USPS customer service.
  • For lost or damaged shipments, you can file a claim with USPS. Provide details about your package, including proof of shipment and value. If the item is damaged, include photos of the damage. For delays, customer service can guide you through the dispute process.

Frequently Asked Questions

QuestionAnswer
When will my mail arrive?We can't provide exact times for when your carrier will arrive at a specific location. Delivery times vary daily due to fluctuating mail volumes, and deliveries typically happen by 5:00 p.m. local time from Monday to Saturday. Delays may occur due to traffic, weather, or staffing. Only Priority Mail Express and Amazon parcels are delivered on Sundays.
When is mail considered delayed?Delivery standards depend on the mail class. Use the chart below to know when to contact customer service based on your mail type. You can also check the status using USPS Tracking® with your tracking number or contact the sender if you don't have it.
What to do if mail is late?If your mail or periodicals are delayed, contact your local Post Office with the item and any identifying marks for assistance.

USPS Contact Information

If you need help with USPS delivery, tracking, or claims, here are the contact options:

  • Phone: Call 1-800-ASK-USPS (1-800-275-8777) for general inquiries. For tracking support, call 1-800-222-1811.
  • Email: Use the online form at emailus.usps.com.
  • Technical Support: You can reach USPS at 1-800-344-7779. Their office hours are Monday-Friday, 8 AM - 8:30 PM ET, and Saturday, 8 AM - 6 PM ET.

USPS also offers online tools and mobile apps for tracking and managing shipments. The official USPS website allows you to track your package by entering your tracking number, and their mobile app lets you schedule pickups and access postal services directly from your smartphone.

About USPS (United States Postal Service)

The United States Postal Service (USPS) is America's premier postal carrier, with a rich history dating back to 1775. As a vital part of US infrastructure, USPS offers reliable postal services, including delivery tracking for both domestic and international shipments.

USPS connects communities across the United States through its extensive network of post offices. Its global reach and advanced tracking system make it unique, providing real-time updates on packages. While USPS specializes in domestic services, it also offers international shipping to regions beyond the United States.

Special Services and Pickup Locations

USPS offers convenient options for package pickup at designated locations, such as postal lockers and access points. You can also schedule a pickup or redirect your package to a nearby location for easier collection. This flexibility ensures you can manage deliveries, especially if you're unavailable during regular hours.

For certain services like Priority Mail Express, USPS offers weekend and holiday deliveries, ensuring your package arrives as needed.

Shipping Tips and Best Practices

For safe and timely delivery, follow these packaging tips:

  • Use sturdy boxes and adequate padding to protect fragile items.
  • Clearly label the package with both the recipient's and your return address.
  • For international shipments, ensure the label is legible and visible to avoid delays.

When sending international packages with USPS, make sure to include proper customs documentation. Describe the contents and their value on the customs form. Failure to provide accurate information may cause delays or additional fees. Keep your tracking number handy to monitor your shipment from start to finish.