Area Code 2772 – Echternach
The phone area code for Echternach is 2772 (international format +3522772). Browse local exchange codes (NXX) and carrier assignments below.
📍 Geographic Location of Echternach
Overview of Luxembourg's Geographic Numbering Plan
Luxembourg's national numbering plan, administered by the Institut Luxembourgeois de Régulation (ILR), follows the ITU-T E.164 standard. The country's country calling code is +352, and unlike many other countries, Luxembourg does not use a trunk prefix (such as '0') for domestic calls. Geographic numbers are allocated in blocks associated with specific localities, and the prefix 2772 is one such block assigned to the Echternach area.
Echternach and Its Administrative Context
Echternach is a commune and town in eastern Luxembourg, near the German border, and serves as the capital of the canton of Echternach. The town is known for its historic abbey and is a popular tourist destination. The prefix 2772 is part of the national destination code (NDC) range for the Echternach region, which historically used the 72 prefix for landline services. With the growth of telecommunications, additional digits were added to accommodate demand, resulting in the current 2772 prefix.
Dialing Formats and Caller Instructions
For local callers within Luxembourg, dialing a number in the Echternach area requires only the eight-digit subscriber number, which includes the prefix. For example, to reach a local number, you would dial 2772 1234 (where 1234 is the subscriber's line number). No trunk prefix is needed. For international callers, the format is +352 2772 1234. The plus sign represents the international access code, which varies by country (e.g., 011 from the US, 00 from most European countries). When calling from a mobile phone, the plus sign is typically used.
Geographic Allocation and Number Portability
As a geographic prefix, 2772 is tied to the Echternach area, but number portability allows subscribers to retain their numbers when moving to other service providers within Luxembourg. However, the geographic significance remains for callers who may be charged based on the destination. In Luxembourg, calls to geographic numbers are typically included in flat-rate calling plans, and there are no special premium charges for calling landlines.
Overlay Considerations and Future Developments
Luxembourg has not implemented overlay codes in the traditional sense, as the country uses an eight-digit numbering system without area codes for mobile services. Geographic prefixes like 2772 are part of the overall number range, and the ILR ensures sufficient numbering capacity. As of now, there are no plans to change the dialing procedures for Echternach numbers. For businesses and residents in Echternach, the 2772 prefix provides a stable and recognizable geographic identity.