Area Code 315 – Alytus
The phone area code for Alytus is 315 (international format +370315). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 315
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Alytus
Geographic Overview
The Lithuanian national destination code 315 is a geographic area code assigned to the city of Alytus and its surrounding district in the southern part of the country. Alytus is the administrative center of the Alytus County and is situated on the banks of the Nemunas River. The code covers the urban area of Alytus, as well as nearby towns and villages within the Alytus district municipality, including Daugai and Simnas. As part of the Lithuanian numbering plan, the 315 code is used for fixed-line (PSTN) services, and numbers under this prefix are allocated to residential and business subscribers within the specified geographic region.
Dialing Formats
When calling a fixed-line number in Alytus from within Lithuania, subscribers must dial the trunk prefix 0, followed by the area code 315 and the subscriber's seven-digit number. For example, a local number might be formatted as 0 315 12345 (where 12345 represents the subscriber digits). From outside Lithuania, callers must use the international access prefix (typically 00 in most countries, or +), followed by the country code 370, the area code 315 (without the leading trunk prefix), and the subscriber number. Thus, the international format would be +370 315 12345.
Caller Instructions
For local callers within Alytus, it is generally possible to dial the subscriber number directly without the area code, depending on the specific operator's local dialing rules. However, for clarity and to avoid misdialing, it is recommended to always include the area code when calling from a mobile phone or from outside the local calling area. International callers should note that the leading '0' used in domestic dialing is not included when dialing from abroad. Additionally, when calling from a mobile phone within Lithuania, the area code must be included even if the caller is in the same region.
Numbering and Overlay Considerations
As of the current numbering plan, there is no overlay code for the Alytus area, meaning that the 315 code is the sole geographic code for this region. The subscriber number length is seven digits, which is standard for fixed-line numbers in Lithuania. The Lithuanian Communications Regulatory Authority (RRT) oversees the allocation and management of numbering resources, ensuring that geographic codes are used efficiently and that number portability is available for subscribers who wish to change operators while retaining their existing numbers.
Usage and Trends
With the increasing adoption of VoIP and mobile services, the volume of traditional fixed-line traffic in Alytus has seen a gradual decline, yet the geographic code remains essential for businesses and residents who rely on fixed-line services. The code is also used for fax and alarm systems that require a stable, location-based connection. For businesses operating in Alytus, having a local geographic number can enhance trust and local presence, even if the service is delivered over IP-based infrastructure.