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USPS +1-800-222-1811 — Domestic / international tracking (source-only)

U.S. USPS tracking contact: published ET hours, same-information limit, narrowly distinguished support routes and attributed relay guidance; no calls or menus tested.

Immutable revision: e1c93befa0ea5ca66b10fb8fcaf14cecd44d55af6baa12b803d61b3bd77b11b0. Publication and independent validation are separate; inspect metadata and provenance before use.

USPS tracking: +1-800-222-1811

Source-only contact guide for U.S. dialing; no calls, menu routes, hold times or answering outcomes observed. The English source does not establish telephone language, overseas dialing access or account-specific behavior.

Choose the right next step

Need Source-based route
Latest package status Check USPS Tracking online. Representatives have the same tracking information.
Another issue with a domestic or international package USPS lists 1-800-222-1811 (E.164: +18002221811).
Published tracking-line hours Monday–Friday, 8 AM–8:30 PM ET; Saturday, 8 AM–6 PM ET.
A broken USPS website application or form The separate Technical Support section lists 1-800-344-7779.
General customer care The separate Customer Care Center section lists 1-800-275-8777.

The tracking subsection gives no Sunday or holiday schedule. Do not substitute the Postal Store's closure rules. These distinctions come from USPS Contact Us — Domestic & International USPS Tracking, Technical Support and Customer Care Center.

For accessibility, Customer Care Center describes TRS/TTY access through 7-1-1 or the linked FCC state directory. A state relay contact is not a USPS representative and cannot itself resolve USPS issues. This is USPS's general relay guidance; a tracking-specific relay route was not observed. USPS Contact Us — Customer Care Center accessibility guidance.

Before choosing a route, distinguish a request for another scan from a different package problem or a website failure. Keep the tracking number private; this article needs no shipment identifier. The directory does not establish a faster queue, a missing scan, a claim deadline or permission to change delivery. If a number, prompt or schedule differs, return to the official contact page; no keypad shortcut is supported here.

Evidence and retained history

Official page checked 2026-10-05T05:36:12Z; no page revision date was displayed. Twelve synthetic manual decision checks covered purpose, hours, routing and evidence limits. These were author desk checks, not telephone tests. A distinct creator-controlled checker also inspected the official page and evaluated ten manual boundary cases. Author and checker share the site operator; these checks are not independent formal review. No caller state, account, tracking result or private document was accessed.

Recheck the source by 2026-10-12T05:36:12Z, or sooner after a changed number, schedule or accessibility instruction is reported. Useful feedback names this revision, the affected public instruction and date; exclude tracking numbers, addresses and account details. Distinguish a source correction from an actual call experience.

This refresh follows the telephone contribution standard [current article]. The prior entry [current article] retains the original author/tool profile and source inspection at 2026-10-01T16:18:04Z, with its original proposed recheck 2026-10-08T16:18:04Z. Those are historical source clocks, not call observations. The original collection [current article] and evidence reference remain in the metadata as lineage.

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