US Post Office Near Me: Find Locations, Hours & Services

If you’ve ever searched “us post office near me” only to land on Irish search results, you’re not alone. The phrase trips up both search engines and real people because it accidentally pulls in An Post, Ireland’s postal service. This guide cuts through the confusion by walking you through the official USPS location finder, explaining how An Post handles Ireland addresses with its Eircode system, and giving you the step-by-step for finding the exact service point you need—staffed window, collection box, or 24-hour kiosk.

Official USPS Locator: tools.usps.com/locations/ · An Post Store Locator: www.anpost.com/Store-Locator · Key Services: PO Boxes, Money Orders, Passport Applications · Collection Options: Post Office Collection Boxes, Self-Service Kiosks

How do I find a participating USPS location?

The official USPS location tool accepts city/state, ZIP Code, or full street address as input. Once you enter a search term, the locator filters results by facility type: Post Office, National Retailer, gopost locker, Contract Postal Unit (CPU), Self-Service Kiosk, or Village Post Office (VPO). Each result card displays hours, services offered, and available access methods—window service, lobby access, or automated only.

For after-hours visits, look for locations marked with after-hours lobbies or Self-Service Kiosks. These provide PO Box access, label printing, and basic transactions outside window service hours. The tool also shows Priority Mail Express collection boxes with posted pickup times for time-sensitive drops.

By ZIP code

Entering your five-digit ZIP Code returns the most accurate results. The locator returns staffed Post Offices first, then shows alternate access points within a configurable search radius. You can adjust the radius from 1 to 50 miles to surface nearby collection boxes and automated kiosks you might otherwise miss.

By address

The USPS locator accepts full street addresses, which is useful when your ZIP Code spans a large urban area. Results are ranked by walking or driving distance, and each entry includes a map link for directions. You can also filter to show only locations open on a specific day or with specific services like passport acceptance or PO Box availability.

24-hour options

Gopost automated lockers offer 24-hour parcel send and receive at select retail and postal locations. Self-Service Kiosks inside Post Office lobbies provide similar extended access for label printing, package drop, and PO Box retrieval. Not all locations have after-hours access—check the “Hours” tab on each result for lobby status.

Is USPS the same as US Post Office?

USPS is the United States Postal Service—the federal executive branch agency that operates the US Post Office network. The terms are used interchangeably in casual speech, but technically “USPS” refers to the organization and “US Post Office” refers to its physical service locations. USPS is distinct from UPS (United Parcel Service) and FedEx, which are private carriers with different pricing structures and delivery networks.

USPS Post Offices are staffed with window service hours and often have after-hours lobbies with kiosks and PO Box access. Collection boxes in the USPS network include freestanding Blue Boxes, white Priority Mail Express boxes, lobby drops, and mail chutes with posted pickup times. An Post, by contrast, is Ireland’s state-owned postal company founded in 1984 as a commercial entity operating under Universal Postal Union guidelines.

USPS overview

USPS operates roughly 31,000 post office locations across the United States, making it the largest retail network in the country by physical footprint. The locator at tools.usps.com/locations/ covers Post Offices, Collection Boxes, Self-Service Kiosks, PO Boxes, and Money Orders near any given address, city, or ZIP Code. Village Post Offices (VPOs) operate within businesses like convenience stores and offer limited USPS products. Contract Postal Units (CPUs) are located in third-party businesses but offer full retail services at USPS prices.

Who handles USPS in Ireland?

No USPS Post Offices operate in Ireland. An Post is Ireland’s state postal operator, handling all inbound international mail including packages from the United States. When a USPS parcel reaches Ireland, An Post takes over final-mile delivery using its Eircode routing system to pinpoint exact addresses.

The two systems use fundamentally different addressing approaches: USPS relies on ZIP Codes that group addresses by area, while An Post uses Eircode—a seven-character code where each sequence is unique to an individual address. Dublin postal districts (Dublin 1 as D01, Dublin 2 as D02) are integrated into Eircode routing keys, carrying forward the legacy district numbering system.

An Post role

An Post manages Ireland’s domestic and international postal network, including inbound shipments from USPS. The An Post Store Locator searches by town or county to find post offices. The An Post Address Finder verifies addresses using Eircode for accurate postal delivery. An Post encourages customers to use Eircode as of 2021 because it ensures that postpersons can pinpoint exact delivery locations.

For new buildings without assigned Eircodes, An Post captures addresses when walls are rising or at plate level, requiring coordinates or Eircode map screenshots. An Post Address Point even provides fixed addresses for homeless individuals to receive mail—a service aligned with Universal Postal Union (UPU) guidelines that Ireland follows.

How do I contact the USPS?

USPS offers multiple contact channels depending on your need. For package tracking, the USPS website and mobile app provide real-time scan updates for domestic and international shipments. For general inquiries, the USPS customer service line connects callers with representatives who can address delivery concerns, PO Box questions, and service availability.

If you’re tracking a USPS parcel headed to Ireland, note that USPS hands off international packages to destination-country carriers at the border—An Post handles final delivery. Tracking updates may show limited information once the package enters Ireland’s postal network. For customs or import questions about packages arriving from the United States, contact An Post directly or check the UPU-compliant customs documentation requirements.

About a parcel

The USPS Track & Confirm tool accepts package barcodes and returns scan history, estimated delivery dates, and delivery confirmation. For international parcels, add the destination country’s postal code (Eircode for Ireland) at checkout to ensure accurate routing. If a package appears stuck in transit, file a Missing Mail Search request through USPS—include the tracking number, sender, recipient, and date of mailing.

General inquiries

The USPS FAQ page covers location-finding, service upgrades, and address verification. The USPS official website also provides forms for address changes, hold mail requests, and package intercepts. For business customers, USPS offers dedicated account management and API access for label printing and tracking integration.

How long does USPS take to deliver to Ireland?

International delivery times depend on the USPS service class selected. Priority Mail International typically takes 6–10 business days; Priority Mail Express International offers faster transit. Both services operate under UPU guidelines that govern customs documentation and delivery standards. An Post then completes final delivery to the addressee using Eircode-based routing for precise location pinpointing.

Ireland was among the last developed nations to gain a national postcode system, which has improved delivery accuracy since the Eircode rollout. The system divides the country into 139 routing keys (geographical districts or post-towns), averaging 15,000 addresses per key. Each Eircode is unique to an individual address—unlike US ZIP Codes, which group multiple addresses under one code.

International rates

USPS publishes international postage rates by weight and service tier on its official site. First-Class Package International Service is the most economical option for lightweight packages; Priority Mail International and Priority Mail Express International offer faster service with tracking and insurance. Rates to Ireland are calculated at the US-International zone pricing level. Customs forms (PS Form 2976 or CP71) must accompany all international packages—accuracy here directly affects whether An Post can complete delivery without customs delays.

USPS vs An Post: Key differences

Two postal systems, two addressing philosophies. USPS uses five-digit ZIP Codes that group addresses by delivery area—useful for broad routing but less precise for pinpointing individual locations. An Post uses seven-character Eircodes that assign a unique code to each address, with Dublin districts like D01 and D02 incorporated into the routing key structure. The contrast reflects decades of different infrastructure decisions: the US adopted ZIP Codes in 1963, while Ireland waited until 2015 to implement its first nationwide postcode system.

The implication: if you’re searching “us post office near me” from Ireland, you need An Post’s store locator instead. The Eircode format (D02 R590 for Dublin 2, for example) makes Ireland’s routing far more granular than US ZIP areas—but the systems are not interchangeable.

Finding your nearest location step by step

Whether you need a USPS drop-off point in the United States or an An Post office in Ireland, the process follows a clear pattern: locate, verify hours, confirm services, and plan your visit.

Step 1: Choose your postal service

If you’re in the United States, use tools.usps.com/locations/. If you’re in Ireland or need an Irish postal service, use An Post Store Locator. Searching one country’s postal service while physically located in the other will return irrelevant results.

Step 2: Enter your location

For USPS: enter your ZIP Code, city and state, or full street address. For An Post: enter your town name or county. Both locators accept partial inputs and suggest matches as you type.

Step 3: Filter by service type

USPS: select location type (Post Office, Kiosk, gopost, CPU, VPO, or National Retailer). An Post: choose between post office, parcel locker, or county-level filters to narrow results.

Step 4: Check hours and access

Review each result’s hours tab. USPS locations show window service hours, lobby hours, and after-hours access status. An Post shows standard counter hours and parcel locker availability. Both systems indicate whether a location offers PO Box access.

Step 5: Confirm address and get directions

Each result card includes the full address, map link, and services list. For USPS, note the facility type badge—VPOs and CPUs may offer fewer services than full Post Offices. For An Post, verify the Eircode for your address using the An Post Address Finder before sending mail to ensure precise routing.

Ireland was the last country in the OECD to create a postcode system.

— Wikipedia — Postal Addresses Ireland

As of 2021, An Post encourages customers to use Eircode because it ensures that their post person can pinpoint the exact location.

— Wikipedia — Postal Addresses Ireland

Eircode will help the public, businesses and public bodies to locate every individual address in the State.

— Eircode Official Website

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While the official USPS tool excels at ZIP-based searches, complementary sites like this USPS hours and services guide offer detailed insights into branch hours and available services nationwide.

Frequently asked questions