Area Code 5759 – Borova, Kharkiv

Geographic Overview

The +380 5759 dialing prefix is a geographic National Destination Code (NDC) assigned to the fixed-line telephone network serving the settlement of Borova and its surrounding administrative district within the Kharkiv Oblast of Ukraine. Borova is a rural locality situated in the eastern part of the country, approximately 100 kilometers southeast of the city of Kharkiv, the regional administrative center. The code is part of the national numbering plan administered by the Ukrainian State Centre of Radio Frequencies (UCRF) under the authority of the National Commission for State Regulation of Communications and Informatization (NKRZI).

Dialing Formats

For callers within Ukraine, the number is dialed in the national format as 0 5759 XXX XX, where the leading '0' is the trunk prefix used to access the national long-distance network. For international callers, the same subscriber number is dialed using the international format +380 5759 XXX XX, omitting the trunk prefix. The complete national significant number (NSN) comprises nine digits after the country code, with the NDC '5759' followed by a five-digit subscriber number. This structure aligns with the E.164 recommendation and ensures unambiguous routing to the Borova exchange.

Caller Instructions

• Local callers within Borova: In many fixed-line networks, local calls may be placed using only the five-digit subscriber number if the caller is connected to the same local exchange. However, due to varying operator implementations, it is advisable to use the full national format (0 5759 XXX XX) to ensure connectivity.
• National callers from other regions of Ukraine: Dial 0 5759 XXX XX from any fixed or mobile phone. The call will be routed over the national PSTN or via a mobile operator's trunk network.
• International callers: Dial your country's international access prefix (e.g., 00 from most European countries, 011 from the US/Canada), followed by 380 5759 XXX XX. Do not include the leading '0' of the national trunk prefix.

Administrative and Jurisdictional Context

Borova is the administrative center of the Borova settlement hromada, which encompasses several nearby villages. The numbering area is classified as a geographic allocation, meaning that the prefix is tied to a specific physical exchange and primarily serves fixed-line subscribers, including residential and business lines. As with many rural areas in Ukraine, the local exchange may also support VoIP-based fixed services, but the number remains geographically associated with the Borova area for emergency services and law enforcement location purposes.

Overlay and Numbering Considerations

Currently, there is no overlay code for the Borova area; the 5759 prefix is unique to this region. Subscriber numbers are typically assigned in blocks by the local incumbent operator, which is part of the Ukrtelecom network, though alternative fixed-line operators may also offer services in the area using number portability. Since 2010, Ukraine has implemented local number portability for fixed lines, allowing subscribers to retain their numbers when changing service providers, provided the geographic location remains the same.