Area Code 3549 – Lanovtsi, Ternopil

Overview of Area Code +380 3549

Area code +380 3549 is a geographic National Destination Code (NDC) assigned to the town of Lanovtsi and its surrounding rural districts within the Ternopil Oblast of western Ukraine. This code is part of the national numbering plan administered by the Ukrainian State Centre of Radio Frequencies (UCRF) under the framework of ITU-T E.164. It is used exclusively for fixed-line PSTN and VoIP services that are geographically anchored to the Lanovtsi exchange area.

Geographic Coverage and Administrative Jurisdiction

The code covers the urban locality of Lanovtsi (administrative center of Lanovetskyi Raion) and the adjacent villages within the raion. The region is situated in the Podillian Upland, approximately 50 kilometers northeast of the city of Ternopil. The service area is characterized by a mix of residential subscribers, local government institutions, and small-to-medium agricultural enterprises. The numbering area is defined by the boundaries of the former Lanovetskyi Raion, which was merged into the larger Kremenets Raion during the 2020 administrative reform, but the telecommunication numbering boundaries remain unchanged.

Dialing Formats and Usage

For callers within Ukraine (excluding the area code itself), the national trunk prefix 0 is used, followed by the NDC and the subscriber number. The complete national significant number (NSN) for a Lanovtsi fixed line is 0 3549 XX-XX-XX (where X represents digits). For example, a local number might be dialed as 0 3549 2-34-56 from other parts of Ukraine.

For international callers, the Ukrainian country code +380 is dialed, followed by the NDC without the leading zero. Thus, the same number would be dialed as +380 3549 2-34-56 from abroad. It is important to note that the NDC is an integral part of the E.164 number and must be included when dialing from any location outside the local area.

Overlay and Numbering Considerations

As of the current numbering plan, there is no overlay code for the Lanovtsi area. The 3549 code is the sole geographic NDC for this exchange. Subscriber numbers within this code typically consist of five to seven digits, depending on the historical allocation. The total length of a national significant number (NDC + subscriber number) is nine digits, which is standard for Ukrainian fixed-line numbering.

For callers within the Lanovtsi local area, it is possible to dial only the subscriber number (without the area code) for local calls, depending on the operator's configuration. However, for clarity and to avoid misdialing, it is recommended to always use the full national format, especially when calling from mobile networks.

VoIP services that are registered to a physical address within the Lanovtsi exchange area may also be assigned numbers under this code. Such numbers are treated as geographic for routing purposes, but they are not tied to a specific physical line. When calling a VoIP number under +380 3549, the call is routed via the IP network but terminates at the subscriber's registered location.