Area Code 4645 – Gorodnya, Chernihiv

Overview of Area Code +380 4645

Area code +380 4645 is a geographic destination code within the Ukrainian national numbering plan, assigned to the town of Gorodnya and its surrounding district in the Chernihiv Oblast (province) of northern Ukraine. The code follows the ITU-T E.164 international dialing standard and is used for fixed-line (PSTN) services within this administrative region. Gorodnya is located approximately 40 kilometers northeast of the regional capital, Chernihiv, and serves as a local administrative and economic center.

Geographic Coverage and Administrative Jurisdiction

The +380 4645 prefix covers the Gorodnya urban hromada, which includes the town itself and numerous surrounding villages. The code is managed by the Ukrainian State Service of Special Communication and Information Protection, with local fixed-line services typically provided by Ukrtelecom and alternative licensed operators. As a geographic number, the prefix is tied to a specific physical exchange area, although number portability may allow subscribers to retain their numbers when moving within the same operator's network.

Dialing Formats and Caller Instructions

To call a fixed-line subscriber in Gorodnya from abroad, you must dial the international access prefix (e.g., 00 from most countries), followed by Ukraine's country code 380, then the area code 4645, and finally the local subscriber number. For example, if the local number is 2-34-56, the international format would be +380 4645 23456. From within Ukraine, callers outside the Gorodnya area must dial the trunk prefix 0 before the area code, resulting in 0 4645 23456. Local calls within the same area code can often be made using only the five-digit subscriber number, depending on the operator's dialing plan.

Numbering Plan and Length

Ukrainian fixed-line numbers in this area code have a total length of 9 digits when including the leading '0' of the trunk prefix (i.e., 0-4645-XXXXX). The local subscriber number is typically five digits long. This structure ensures sufficient capacity for the district's population and business needs. As with all Ukrainian geographic codes, the area code is not used for mobile or VoIP services unless specifically allocated for nomadic use, but such cases are rare.

Practical Considerations for Callers

For international callers, it is essential to replace the trunk prefix '0' with the country code +380. For example, a number written as 04645 23456 in national format becomes +380 4645 23456 internationally. Callers should also be aware of time zone differences (Ukraine is UTC+2, UTC+3 in summer) and potential charges, which vary by carrier. Emergency services within Gorodnya are reached via the national numbers 101 (fire), 102 (police), and 103 (ambulance), which are independent of the area code.