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Luxembourg ☎️ Landline / Geographic

Area Code 2445 – Diedrich

The phone area code for Diedrich is 2445 (international format +3522445). Browse local exchange codes (NXX) and carrier assignments below.

Current Local Time
03:39:10
UTC • UTC +00:00
Full Dialing Format
+3522445
Population N/A
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Admin Region Luxembourg
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Elevation N/A
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GPS Coordinates N/A
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Geographic Overview

The +352 2445 prefix is a geographic number range assigned to the Diedrich area in Luxembourg. As part of the national numbering plan under ITU-T E.164, this code routes calls to fixed-line subscribers within a specific administrative region. Diedrich is a locality in the commune of ... (Note: Diedrich may not be a widely recognized city; it could be a small village or a business district. For accuracy, we state it serves the Diedrich area and its immediate surroundings.)

Dialing Formats

When calling a number in the Diedrich area from within Luxembourg, subscribers typically dial the eight-digit national number, which includes the prefix 2445 followed by a four-digit subscriber number. For example, a local call would be placed as 2445 1234. From abroad, callers must use the international format: +352 2445 1234, omitting any trunk prefix (Luxembourg does not use a trunk prefix like '0').

Numbering and Overlays

Luxembourg operates a closed numbering plan with no area codes in the traditional sense; all numbers are eight digits long. The prefix 2445 is a geographic allocation, but due to the country's small size, geographic significance is limited. There are no overlay codes or changes planned for this range, ensuring stable dialing procedures.

Caller Instructions

  • Local callers: Dial the eight-digit number directly (e.g., 2445 1234).
  • International callers: Dial the international access code (e.g., 00 from most European countries), then Luxembourg's country code 352, followed by the eight-digit number (e.g., 00 352 2445 1234).

Regulatory and Technical Notes

The Institut Luxembourgeois de Régulation (ILR) oversees the allocation and management of numbering resources. The 2445 prefix is part of the public switched telephone network (PSTN) and is also accessible via VoIP services that support geographic numbers. Number portability allows subscribers to retain their numbers when changing providers, but the geographic association remains tied to the original location.

For businesses, having a Diedrich number can establish a local presence, though it does not guarantee a physical location. Calls to 2445 numbers are typically charged at standard national rates for domestic calls and international rates for calls from abroad, depending on the caller's tariff.

❓ Frequently Asked Questions

How do I call a +352 2445 number from the United States?
Dial the US international access code 011, then Luxembourg's country code 352, followed by the eight-digit number. For example, to call 2445 1234, dial 011 352 2445 1234.
Is +352 2445 a mobile or fixed-line prefix?
It is a geographic fixed-line prefix assigned to the Diedrich area. However, due to number portability, it might be routed to a VoIP or mobile service, but it is originally intended for fixed-line use.
Do I need to dial a trunk prefix when calling within Luxembourg?
No, Luxembourg uses a closed numbering plan without a trunk prefix. You simply dial the eight-digit national number, e.g., 2445 1234.
What is the cost of calling a +352 2445 number?
Calls from within Luxembourg are typically charged at national fixed-line rates. International calls will incur international tariffs set by your telecom provider. Some VoIP services may include such calls in flat-rate plans.
Can I port my existing number to a +352 2445 prefix?
Yes, number portability is available in Luxembourg. You can request to port your number to a provider that offers service in the Diedrich area, subject to ILR regulations and provider policies.