Area Code 5340 – Chornukhi, Poltava

Overview of Area Code +380 5340

Area code +380 5340 is a geographic destination code assigned to the fixed-line telephone network serving the urban-type settlement of Chornukhi and its surrounding rural communities in the Poltava Oblast of central Ukraine. This code follows the ITU-T E.164 international numbering standard and is part of the national numbering plan administered by the Ukrainian State Centre of Radio Frequencies (UCRF). The code is used exclusively for fixed-line (PSTN) services, including traditional analog lines, ISDN, and some fixed VoIP services that are registered to a physical address within the geographic area.

Geographic Coverage and Administrative Jurisdiction

Chornukhi is the administrative center of the Chornukhynskyi district (raion) in the northern part of Poltava Oblast. The area code covers the settlement itself and the surrounding villages within the district. Key localities served include Chornukhi, Kizlivka, and other nearby settlements. The region is primarily agricultural, with a modest population density, and the telephone infrastructure is maintained by the national incumbent operator, Ukrtelecom, as well as alternative fixed-line operators that have local interconnection agreements.

Dialing Formats and Caller Instructions

For callers within Ukraine, the national trunk prefix is 0, followed by the area code 5340 and the subscriber number, which typically consists of 5 to 7 digits. The full national dialing format is: 0 5340 X XX XX (example: 0 5340 2 34 56). For international callers, the country code for Ukraine is +380, so the international format becomes: +380 5340 X XX XX (example: +380 5340 2 34 56). When dialing from abroad, the leading zero of the national prefix is omitted. Local calls within the same area code may be made using only the subscriber number, but this practice is less common as most modern networks require full national dialing even for local calls.

Numbering and Overlay Considerations

Currently, there is no overlay code for this area, meaning that the 5340 code is unique to the Chornukhi region. Subscriber numbers are not portable to other geographic areas under the current regulations; however, fixed number portability is available within the same geographic area, allowing users to switch service providers while retaining their number. The number length for subscribers in this code can vary, but the total length of the national significant number (NSN) is typically 9 digits, including the area code.

Practical Usage and Future Outlook

As Ukraine continues to modernize its telecommunications infrastructure, the use of fixed-line services in rural areas is gradually declining in favor of mobile and IP-based communication. However, the area code +380 5340 remains essential for businesses, public institutions, and residents who rely on reliable fixed-line connectivity. For those calling from abroad, it is important to check with your service provider for international dialing rates to Ukraine, as charges may vary. Always ensure you have the correct subscriber number, as the area code alone is insufficient to complete a call.