Area Code 241 – Constanța
The phone area code for Constanța is 241 (international format +40241). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 241
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Constanța
Geographic Coverage and Administrative Jurisdiction
The +40 241 country and area code combination is the geographic National Destination Code (NDC) assigned to the historical telecommunications region of Constanța, Romania. This area code serves the city of Constanța, the primary maritime gateway of Romania, and its surrounding metropolitan area, including the municipalities of Mangalia, Medgidia, and Năvodari, as well as the Black Sea coastal communities. Administratively, this code covers the entire Constanța County, which is a major economic and cultural hub in the Dobruja region.
Dialing Formats and Caller Instructions
For domestic callers within Romania, the number must be dialed in the national format: 0241 XXX XXX (where X represents the subscriber's local number, typically six digits). The leading '0' is the trunk prefix used for domestic long-distance and fixed-to-fixed calls. When calling from abroad, the international format is required: +40 241 XXX XXX. The leading '0' is omitted, and the country code +40 is used. For example, to call a landline in Constanța from the United States, one would dial: 011 40 241 XXX XXX.
Numbering Structure and Overlay Considerations
Romania's geographic numbering plan follows the ITU-T E.164 recommendation. The NDC '241' is a two-digit code (after the country code) that identifies the Constanța region. Subscriber numbers within this code are six digits long, resulting in a total national significant number length of nine digits (including the leading '0' for domestic calls). As of the latest numbering plan updates, there is no overlay code for Constanța; the 241 code is the sole geographic code for this region. However, number portability allows subscribers to retain their numbers when switching operators, even if they relocate outside the original geographic area, which can lead to non-local assignments.
Network Technology and Usage
Historically, the 241 code was exclusively used for PSTN (Public Switched Telephone Network) landlines. Today, it also serves fixed wireless and VoIP-based fixed services. Calls to 241 numbers are typically charged as national fixed-line calls, depending on the caller's operator and subscription plan. For international callers, the cost is determined by the roaming or international tariff of their service provider. It is important to note that while the code is geographic, the actual physical location of the called party may vary due to number portability, but the tariff structure generally remains based on the original geographic allocation.