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    Customer Reviews & Ratings - United States Postal Service (USPS)

    Faq - Usps

    Is There An Alternative Way To Track My United States Postal Service (Usps) International Parcel?

    Yes, China Parcels functions as a comprehensive international postal package tracker. While the official United States Postal Service (USPS) website is reliable, our platform offers a distinct advantage: we combine data from multiple logistics networks. This gives you a complete picture of the parcel's journey, whether it is moving within United States of America or crossing international borders.

    Security is a key feature. Our built-in Scam Detector automatically analyzes shipments. If you are awaiting a United States Postal Service (USPS) parcel and the number appears suspicious, our system will alert you instantly. This early warning is crucial for international shipments originating from United States of America, allowing you to address potential issues before they escalate.

    For e-commerce businesses, we offer a dedicated Developer Portal. This solution allows you to integrate United States Postal Service (USPS) tracking data directly into your own website via United States Postal Service (USPS) Tracking API, providing your customers with seamless updates without extra hassle.

    Who Delivers China Post In United States Of America?

    While China Post handles the initial transport, they rely on local partners for the final stage. Under the international UPU agreement (Universal Postal Union), shipments are handed over to the national postal operator once they arrive.

    Consequently, if you are expecting a parcel in United States of America, it will be managed and delivered by United States Postal Service (USPS).

    In certain situations, a private last-mile carrier may complete the delivery within United States of America. This occurs when the national postal operator transfers the package to a local logistics company to expedite the process under direct agreements.

    If you cannot track your parcel through the official United States Postal Service (USPS) service, we recommend checking with local couriers. They are often responsible for the last-mile delivery in specific regions and may hold more up-to-date information.

    Is The Text Message Regarding An "Incomplete Address" Real?

    If you received a text message claiming your "USPS package has an incomplete address" or is "suspended," do not click the link. This is a widely known scam called "Smishing".

    The Golden Rule: USPS will never send you unsolicited text messages regarding a package delivery. They only send text updates if you specifically registered for them on their official website using your tracking number.

    How to Spot a Fake USPS Text

    Scammers are becoming sophisticated, but there are clear signs that a message is fraudulent:

    • The link does not lead to USPS.com but uses suspicious domains like usps-tracking-z8.com, uspspost.net, or completely random letters;
    • The message creates a false sense of urgency, claiming your package will be returned to the sender within 24 hours if you do not act;
    • You are asked to pay a small "redelivery fee" (often $0.30 or similar), which is a tactic to steal your credit card information.

    What Should I Do If I Receive One?

    If such a message appears on your phone, you should follow these safety steps:

    • Do not reply to the message or click on any links inside it;
    • Copy the message and forward it to 7726 (SPAM), which helps your phone carrier block the number;
    • Report the incident directly to the U.S. Postal Inspection Service by sending an email to [email protected].

    What Is Usps Informed Delivery And How Do I Use It?

    Informed Delivery is a free and optional feature from USPS that gives you a digital preview of your mailbox. It is designed to help you manage your mail remotely, ensuring you know exactly what is arriving before the carrier even reaches your door.

    Key Features

    Once you sign up, this service provides several powerful tools for managing your deliveries:

    • You receive a daily email notification every morning containing grayscale images of the letter-sized mail arriving that day;
    • The dashboard automatically tracks incoming packages associated with your address without you needing to enter tracking numbers manually;
    • It allows you to leave delivery instructions for carriers or reschedule deliveries if you will not be home.

    How to Sign Up

    You can register for free on the official USPS website. However, the process requires strict identity verification to protect your privacy. You will need to answer security questions about your financial or address history to prove that you live at the requested location.

    Note: Not all addresses are eligible for Informed Delivery, especially in certain apartment complexes where individual mailboxes are not uniquely coded in the sorting system.

    Why Is The Status Of My Usps Package Not Updating?

    It is common for tracking information to pause, which can be stressful. However, a lack of updates usually means the package is simply moving between points rather than being lost. Here are the main reasons why this happens:

    1. Long Distance Transit

    If your package is traveling across the country (especially via Ground delivery) or overseas, it may be on a truck, train, or ship for several days. During this travel time, there are no scanning points, resulting in a gap in updates until it reaches the next distribution hub.

    2. Missed Scans or Damaged Barcodes

    Sometimes, a postal worker might skip a scan to speed up processing during a busy shift, or the barcode label might be slightly damaged and unreadable. In these cases, your package is still moving, but the digital system is not reflecting its progress.

    3. Delays at Processing Centers

    High package volumes, particularly during holidays or severe weather events, can cause backlogs. Your item might be physically at a facility but waiting in a queue to be processed and scanned.

    4. International Handovers

    For international shipments, tracking often stops when the package is handed over to customs or the local postal service of the destination country. Updates may resume only after the item clears customs.

    What Should I Do? We recommend waiting at least 5 business days without an update before worrying. If the status remains unchanged after this period, you can contact USPS customer service at 1-800-275-8777 or submit a Missing Mail Search Request to trigger an investigation.

    Can I Change The Delivery Address While The Package Is In Transit?

    Yes, if your package has not been delivered yet, you can request a redirection through USPS Package Intercept. This allows you to redirect a domestic shipment to a new address, hold it at a local Post Office for pickup, or return it to the sender.

    Is My Package Eligible?

    Not all shipments qualify for interception. Here are the main requirements:

    • The package must be a domestic shipment that includes a USPS Tracking barcode or extra services;
    • Standard mail classes like USPS Marketing Mail or Periodicals are not eligible for this service;
    • The item must not measure more than 108 inches in length and girth combined.

    How the Process Works

    To initiate a request, you must log in to your official USPS.com account. Please note that this request cannot be made in person at a Post Office or over the phone - it is strictly an online service.

    The service is not free. If the interception is successful, USPS charges a  $18.35 fee plus any applicable postage. However, be aware that this service is not guaranteed. If the package is already "Out for Delivery" or too far along in the logistics chain, the interception attempt may fail.

    What Should I Do If My Package Is Lost Or Damaged?

    If your shipment is missing or arrives in poor condition, do not panic. USPS has specific protocols to help you locate the item or get reimbursed. Here is a step-by-step guide on how to handle the situation.

    1. If the Package Is Marked "Delivered" but Missing

    This is a common occurrence. Sometimes, carriers scan a package as delivered while they are still on the route (to meet quota times), or they may leave it in a concealed spot for safety.

    • We recommend checking your mailbox, porch, garage, or asking neighbors if they accepted it for you;
    • You should wait at least 24 hours, as the package often arrives the next business day after the scan.

    2. Initiating a Search (For Lost Packages)

    If the package is still missing after waiting, or if tracking has stopped updating completely, follow these steps:

    • Visit or call your local Post Office directly, as they have access to internal geolocation data showing exactly where the carrier was standing when the "Delivered" scan occurred;
    • If 7 business days have passed since the mailing date, you can submit a Missing Mail Search Request online. This alerts the national recovery center to look for your item based on its physical description.

    3. Filing a Claim for Damage

    If the package arrives damaged and was insured (included with Priority Mail and Express), you can file an indemnity claim.

    • You can start the claims process online by providing proof of value (receipts) and the tracking number;
    • Important: If the item is damaged, do not throw away the packaging. You must keep the box and all packing materials as proof until the claim is resolved, as USPS may ask to physically inspect them.

    How Can I File A Complaint Or Report A Problem To Usps?

    If you are experiencing issues with USPS, the method of contact depends on the severity of the problem. For simple delivery delays, we recommend starting with a standard inquiry, but for cases of theft or misconduct, you should escalate immediately.

    1. General Inquiries and Service Issues

    For tracking errors, delivery concerns, or rude service, you should start with the official customer service channels:

    • Visit the USPS Contact Page and select the category that matches your issue to send an email;
    • Call the customer service hotline at 1-800-ASK-USPS (1-800-275-8777) to speak with a representative;
    • Visit your local Post Office and ask to speak directly with the station manager or postmaster for immediate local resolution.

    2. Reporting Theft, Fraud, or Misconduct

    If you suspect a crime rather than just a mistake, you need to contact the specialized law enforcement arms of the postal service:

    3. Escalating Unresolved Complaints

    If your issue remains unresolved after trying the standard channels, you can escalate your complaint by writing to the Consumer Advocate at the following address:

    United States Postal Service
    Office of the Consumer Advocate
    475 L’Enfant Plaza SW
    Washington, D.C. 20260

    How Can I Find My Usps Tracking Number?

    Your tracking number is the key to following your package's journey. Since USPS does not keep records of tracking numbers by name or address, it is important to locate them using one of the following methods, depending on your role.

    If You Are the Sender

    • If you shipped the item at a physical Post Office, you can find the tracking number printed at the bottom of the sales receipt;
    • When purchasing postage online via USPS.com or third-party sites, the tracking number is included in the confirmation email;
    • Prepaid shipping labels often include a bottom peel-off section with the tracking number, which you should keep for your records.

    If You Are the Receiver

    • Look for a shipping confirmation email from the online store or sender, which often contains "Shipping Confirmation" or "USPS Tracking" in the subject line;
    • You can log in to your account on the merchant's website and view your "Order History" to locate the tracking details.

    Example Formats

    USPS tracking numbers vary by service, but they are typically located directly under the barcode on the shipping label. Here are standard formats:

    Service TypeSample Format
    USPS Tracking9400 1000 0000 0000 0000 00
    Priority Mail9205 5000 0000 0000 0000 00
    Certified Mail9407 3000 0000 0000 0000 00
    Priority Mail Express9270 1000 0000 0000 0000 00
    or EA 000 000 000 US
    International ParcelsCP 000 000 000 US

    What If I Lost the Number?

    Unfortunately, USPS customer service and local Post Office employees cannot retrieve a tracking number using your name or address. If you are the receiver, you must contact the sender for this information.

    Pro Tip: If you have previously tracked this package on our website, check your parcel manager or search history. We automatically save your tracking numbers, so you might be able to recover a lost one right here without contacting the sender.

    Why Is My International Package Delayed In Customs?

    When an international parcel enters the U.S., it must pass through strictly controlled checkpoints handled by U.S. Customs and Border Protection (CBP) before being handed over to USPS. This process typically takes place at an International Service Center (ISC) located in major logistics hubs.

    Common Reasons for Delays

    Most delays are caused by specific issues that require manual intervention by customs officers:

    • Incomplete or incorrect paperwork from the sender (such as missing HS codes or vague descriptions like "Gift") often triggers a mandatory review;
    • High shipping volumes during peak seasons can cause physical backlogs at the ISC, forcing packages to wait in a queue before they are even scanned;
    • Random security screenings are a standard part of border protection, where packages are selected for X-ray or physical inspection without a specific cause;
    • While the standard U.S. de minimis threshold is $800, goods subject to special trade restrictions (such as Section 301 tariffs on Chinese imports) may be held for duty assessment even if their value is below this limit.

    What Should I Do?

    If your package is held, tracking updates will usually stop. In this situation, USPS cannot intervene or speed up the process. You must wait for CBP to finish their assessment. If duties are owed or more information is needed, they will mail you a formal notice with instructions on how to pay or provide documentation to release the item.

    Note: Always check the USTR website or CBP for current duty rates, as trade policies can change the import costs for specific products regardless of their declared value.

    What Do The Different Usps Package Statuses Mean?

    Tracking updates can sometimes feel like a code language. To help you understand where your package is, we have grouped the most common USPS tracking statuses into logical categories below.

    1. Transit and Processing Updates

    These statuses indicate that your package is moving through the network normally.

    • Pre-Shipment indicates that the sender has created a shipping label, but USPS has not yet received the physical package;
    • Arrived at / Departed USPS Facility confirms that your item has been scanned at a sorting center and is proceeding to the next destination;
    • In Transit to Next Facility is a general automated message meaning the package is moving between locations (on a truck or plane) and hasn't been scanned recently.

    2. Delivery Steps

    These updates appear when the package is close to arriving.

    • Out for Delivery means the package is on the local carrier's truck and should arrive by the end of the day;
    • Delivered confirms the item was dropped off. If you don't see it, check your mailbox, porch, garage, or ask a neighbor;
    • Available for Pickup means the package is waiting at your local Post Office, and you will need to bring a photo ID to collect it.

    3. Issues and Exceptions

    If you see these statuses, delivery was attempted but failed.

    • Notice Left (No Authorized Recipient Available) implies the carrier tried to deliver a package requiring a signature, but no one was home;
    • No Access to Delivery Location means something physically blocked the carrier from reaching your door, such as a locked gate, loose dog, or blocked driveway;
    • Forwarded indicates that the package is being rerouted to a new address due to a forwarding request on file.

    4. International and Customs Statuses

    For packages crossing borders, you will see specific regulatory updates.

    • Customs Clearance shows the package has entered the destination country's border control and is being reviewed for compliance;
    • Held at Customs is a temporary pause which may indicate that officials need more information, or that duties and taxes must be paid before release.

    Pro Tip for Senders: To avoid customs delays, always ensure that customs forms are filled out accurately with detailed descriptions. Vague terms like "Gift" or "Daily Supplies" often trigger manual inspections.

    Average Delivery Time Usps

    0-1 Days
    5%
    2-3 Days
    10%
    4-5 Days
    10%
    6-7 Days
    8%
    8-9 Days
    7%
    10+ Days
    58%

    Delivery time for the carrier USPS, depending on the country of destination. Estimate delivery time from United States of America to:

    • United States of America 21 Days
    • Canada 12 Days
    • Fiji 30 Days
    • Hong Kong 11 Days
    • China 17 Days
    • United Kingdom of Great Britain and Northern Ireland 13 Days
    • Germany 17 Days
    • France 29 Days
    • Australia 20 Days
    • Netherlands 23 Days
    • Russian Federation 9 Days
    • Japan 14 Days
    • Chile 25 Days
    • Israel 21 Days
    • Italy 30 Days
    • India 18 Days
    • Mexico 24 Days
    • Thailand 15 Days
    • Poland 32 Days
    • New Zealand 27 Days
    • Ukraine 23 Days
    • Ireland 33 Days
    • Singapore 14 Days
    • Brazil 35 Days
    • Korea (Republic of) 16 Days
    • Åland Islands 45 Days
    • Turkey 25 Days
    • Taiwan, Province of China 15 Days
    • Sweden 23 Days
    • Spain 31 Days
    • Switzerland 14 Days
    • Malaysia 18 Days
    • Morocco 25 Days
    • Kazakhstan 19 Days
    • Colombia 36 Days
    • Slovenia 28 Days
    • Serbia 17 Days
    • Viet Nam 22 Days
    • United Arab Emirates 26 Days
    • Finland 30 Days
    • Denmark 23 Days
    • Nigeria 34 Days
    • Saudi Arabia 28 Days
    • Bulgaria 31 Days
    • Ghana 29 Days
    • Portugal 36 Days
    • Norway 25 Days
    • South Africa 35 Days
    • Belgium 26 Days
    • Philippines 25 Days
    • Austria 28 Days
    • Romania 29 Days
    • Lithuania 37 Days
    • Peru 25 Days
    • Hungary 23 Days
    • Greece 32 Days
    • Czechia 35 Days
    • Slovakia 36 Days
    • Indonesia 24 Days
    • Qatar 21 Days
    • Croatia 19 Days
    • Cayman Islands 28 Days
    • Argentina 38 Days
    • Jamaica 22 Days
    • Macao 49 Days
    • Cyprus 23 Days
    • Iran (Islamic Republic of) 32 Days
    • Montenegro 22 Days
    • Bosnia and Herzegovina 21 Days
    • El Salvador 17 Days
    • Honduras 38 Days
    • Albania 21 Days
    • Tunisia 23 Days
    • Estonia 17 Days
    • Pakistan 18 Days
    • Moldova (Republic of) 19 Days
    • Kenya 18 Days
    • Andorra 8 Days
    • Latvia 25 Days
    • Bangladesh 20 Days
    • Azerbaijan 30 Days
    • Barbados 14 Days
    • Ethiopia 16 Days
    • Algeria 29 Days
    • Angola 12 Days
    • Iceland 14 Days
    • Malta 38 Days
    • Uruguay 36 Days
    • Tanzania, United Republic of 17 Days
    • Costa Rica 42 Days
    • Macedonia (the former Yugoslav Republic of) 30 Days
    • Guyana 29 Days
    • Georgia 26 Days
    • Belarus 24 Days
    • Lebanon 44 Days

    USPS Parcel Tracking Statuses

    In Transit

    • International Transit
    • Moving Through Network
    • Pre-Shipment
    • On Its Way to USPS
    • Customs Transit
    • In Transit from Origin Processing
    • Out for Delivery
    • Alert
    • Accepted
    • Processing at Destination
    • Preparing for Delivery
    • Available for Agent Pickup

    Delivered

    • Delivered
    • Delivered to Agent

    Alert

    • Delivery Attempt

    Pick Up

    • Available for Pickup
    • Delivery Attempt: Action Needed

    IMPC (International Mail Processing Centre) - USPS

    IMPC codes are unique identifiers essential for handling and tracking international mail efficiently. These codes, made up of letters and numbers, indicate specific details about the mail center's location and function. The tracking data of United States Postal Service (USPS) may include the abbreviation IMPC, indicating the parcel's location. For detailed information, click on the relevant IMPC of the postal service.