We’ve all been there. You drive across town, park the car, walk up to the door — and find it locked. A handwritten sign taped to the glass says “Closed today.” You could have checked, but where? A quick Google search gives you contradictory results. The store’s own website hasn’t been updated since 2019.
That frustration is exactly what https www oeffnungszeitenbuch de was built to solve — and after more than a decade online, it’s become one of Germany’s most trusted resources for business hours, contact details, and local information.
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What Is OeffnungszeitenBuch.de?
OeffnungszeitenBuch.de is Germany’s leading online directory focused specifically on opening hours. Since its launch in 2009, the platform has grown to host over 3.5 million entries covering businesses of every type — shops, restaurants, banks, doctors, government offices, service providers, and more — across Germany, Austria, and Switzerland.
The name says it all: Öffnungszeiten means “opening hours” in German, and the site is essentially a book (Buch) dedicated entirely to that one piece of information people so desperately need. Simple idea. Enormous value.
Why It Matters for Everyday Life
Think about how often you need to know if somewhere is open:
- Is the pharmacy still open after 6 PM?
- Does the local tax office close for lunch?
- Is my dentist open on Saturdays?
- What time does the city hall open on a Monday morning?
These are questions that come up constantly, and finding accurate answers is surprisingly difficult. OeffnungszeitenBuch.de centralises this information in one place and keeps it up to date through a community-driven model — much like Wikipedia, but for business hours.
A Community-Powered Platform
One of the most powerful things about https www oeffnungszeitenbuch de is that anyone can contribute. After a quick, free registration, users can:
- Add new businesses and locations
- Update existing opening hours
- Leave ratings and reviews
- Upload photos of places
This crowdsourced approach has proven remarkably effective. Over more than ten years of operation, the platform reports that over 99% of user contributions have been relevant and helpful. A team of moderators keeps an eye on the data to catch and correct any inaccuracies, ensuring the directory stays reliable.
For businesses, listing on the platform is completely free. You can enter your hours for the full year, set seasonal variations (great for hotels and tourism businesses), and keep your contact details current — all without paying a cent. The site funds itself through advertising, keeping access open to everyone.
More Than Just Opening Hours
While business hours are the core focus, OeffnungszeitenBuch.de has expanded over the years to cover a broader range of useful local information:
Shopping Centre Guides — Detailed pages for major malls and retail centres list all the stores inside, their individual hours, and visitor information.
Sunday Shopping (Verkaufsoffene Sonntage) — In Germany, shops are generally closed on Sundays, but special exceptions exist for local events and seasonal occasions. OeffnungszeitenBuch.de maintains one of the most comprehensive databases of these events, with around 8,000 entries for 2026 alone, searchable by postcode, city, or date.
Mobile Apps — For people who want information on the go, the platform is available as an app for Android, iPhone, and Windows devices, making it easy to check hours from anywhere.
A Valuable Tool for Business Owners
If you run a business in Germany, Austria, or Switzerland, OeffnungszeitenBuch.de offers something genuinely useful: visibility at exactly the moment customers are looking for you.
Every day, thousands of people search the platform for shops, doctors, restaurants, and service providers in their area. Being listed — with accurate, current information — means those potential customers can find you, call you, get directions, and visit your website in just a few clicks.
Beyond the directory itself, OeffnungszeitenBuch.de also integrates with tools that allow businesses to synchronise their information across more than 50 platforms simultaneously, from Google and Apple Maps to other major business directories. Update once, and your details stay consistent everywhere.
The Bigger Picture: Local Discovery Done Right
What makes OeffnungszeitenBuch.de stand out in a crowded field of business directories is its focus. It doesn’t try to do everything. It set out to solve one specific, everyday problem — finding out when places are open — and it has built an enormous, well-maintained resource around that single goal.
In an era where Google results can be unreliable and business websites often go unmaintained, a dedicated, community-curated platform like this fills a real gap. For consumers, it saves time and prevents wasted journeys. For businesses, it’s a low-effort, high-impact way to reach local customers.
Whether you’re a resident navigating daily errands, a tourist exploring a new city, or a business owner wanting to be found by the right people at the right time, OeffnungszeitenBuch.de is worth bookmarking.
