**Hannover Germany Dialing Code 511**

> Area code 511 for Hannover, Germany: the full number to dial from abroad, the local number format, the current time zone, and what a minute of the call costs.

Source: https://telvio.app/area-codes/germany/hannover/

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🇩🇪 Area Code

# Hannover Area Code 511

Hannover, Germany · Country code +49

Area code

511

Country code

+49

Landline rate

$0.27/min

Timezone

Berlin

## How to dial Hannover

How to dial from US

### Calling Germany

Exit code

Country code

Area code

Local number

011 49 511 XXXX XXXX

Exit code

Dial this first to exit US

Country code

Germany country code

Area code

City/region code

Local number

The subscriber number

From the US, dial **011** to place an international call, then **49** for Germany, then the area code **511** (drop any leading 0), followed by the local number. With Telvio you dial the same format — no prefix change needed.

## Other cities in Germany

[Berlin 30](https://telvio.app/area-codes/germany/berlin/)[Hamburg 40](https://telvio.app/area-codes/germany/hamburg/)[Munich 89](https://telvio.app/area-codes/germany/munich/)[Cologne 221](https://telvio.app/area-codes/germany/cologne/)[Frankfurt 69](https://telvio.app/area-codes/germany/frankfurt/) [All 10 cities →](https://telvio.app/area-codes/germany/)

[Call Germany Rates, calculator, and comparison](https://telvio.app/call/germany/) [How to call Germany Exit codes, format, common mistakes](https://telvio.app/how-to-call/germany/)

## When to call Hannover

What the clock reads in Hannover when it is mid-morning, early afternoon and evening where you are. Highlighted cells fall between 9:00 and 21:00 local time at the other end.

*Local time in Hannover for three common calling hours in five source cities*

| Calling from | Offset | 09:00 | 13:00 | 19:00 |
| --- | --- | --- | --- | --- |
| New York | +6:00 | 15:00 | 19:00 | 01:00 |
| Los Angeles | +9:00 | 18:00 | 22:00 | 04:00 |
| London | +1:00 | 10:00 | 14:00 | 20:00 |
| Dubai | −3:00 | 06:00 | 10:00 | 16:00 |
| Sydney | −10:00 | 23:00 | 03:00 | 09:00 |

Offsets calculated for mid-January. Countries that observe daylight saving shift by an hour for part of the year — the planner works out today's offset from your own device.

## Free tools

[All tools](https://telvio.app/tools/)

- [Price a call to Germany Any length, at the published rate, with per-minute rounding shown beside it.](https://telvio.app/tools/call-cost-calculator/?c=germany)
- [Best time to call Germany Your day and theirs, side by side, with today's daylight saving applied.](https://telvio.app/tools/best-time-to-call/?c=germany)
- [Online mic test Check your microphone level and hear yourself back before you dial.](https://telvio.app/tools/mic-test/)

## Frequently asked questions

What is the area code for Hannover?

The area code for Hannover, Germany is 511. Calling from outside Germany, dial your exit code, then +49, then the area code without its trunk prefix, then the local number — written together as +49 511 followed by the subscriber number.

How do I call Hannover from abroad?

From the United States or Canada, dial 011 + 49 + 511 + the local number. From most of Europe and from a mobile anywhere, replace the exit code with 00 or simply press and hold 0 to enter a plus sign, which works from any country without knowing its exit code.

Do I drop the 0 when calling Hannover?

Yes. Germany uses 0 as a trunk prefix for domestic calls, so Hannover's code is written 511 locally and dialled as 511 from abroad. Keeping the trunk prefix in an international number is the single most common reason the call fails to connect.

How many digits is a Hannover phone number?

A full Germany number is 9 digits after the country code, area code included — for example +49 30 1234567. That length is fixed by the national numbering plan, so a number one digit short is a typo rather than a valid shorter number.

How much does it cost to call Hannover?

Calling a Hannover landline costs $0.27 a minute with Telvio and a mobile costs $0.27. Ten minutes to a landline is $2.70. Billing is per second with no connection fee, so a short call is charged for the seconds it used rather than rounded up to a whole minute.

## Call Hannover with Telvio

From $0.27/min. Per-second billing, 1 free minute included.

[Download Telvio](https://telvio.app/download/)

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