Area Code 5154 – Ochakiv, Mykolayiv

Overview of Area Code +380 5154

Area code +380 5154 is a geographic National Destination Code (NDC) assigned to the city of Ochakiv and its surrounding district within the Mykolayiv Oblast of 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. The region is situated on the Black Sea coast, near the Dnieper-Bug estuary, and serves as an important administrative and economic hub for the southern part of Mykolayiv Oblast.

Geographic Coverage and Administrative Jurisdiction

The code covers Ochakiv city and the Ochakiv Raion (district), including smaller settlements such as Parutyne, Dmytrivka, and Pokrovka. The area is known for its naval history and port facilities. The administrative center is the city of Ochakiv, which is located approximately 60 kilometers southwest of the regional capital, Mykolayiv.

Dialing Formats and Numbering Structure

When calling a landline in Ochakiv from within Ukraine, subscribers must dial the trunk prefix 0, followed by the area code 5154 and the subscriber number. The complete national format is 0 5154 XX XX XX, where the subscriber number typically consists of six digits. For example, a local number might be formatted as 0 5154 3 45 67.

From abroad, callers must use the international access prefix (e.g., 00 from most countries, or + from mobile networks), followed by Ukraine's country code 380, the area code without the leading zero (5154), and the subscriber number. Thus, the international format becomes +380 5154 3 45 67.

Caller Instructions

• Local callers (within Ochakiv): If the network supports local dialing, you may only need to dial the six-digit subscriber number. However, to avoid confusion, it is recommended to use the full national format 0 5154 followed by the number.
• National callers (from other Ukrainian cities): Dial 0 5154 followed by the subscriber number. For example, to call a number in Ochakiv from Kyiv, dial 0 5154 3 45 67.
• International callers: Dial your country's exit code, then 380 5154, then the subscriber number. For instance, from the United States, you would dial 011 380 5154 3 45 67; from the UK, 00 380 5154 3 45 67.

Overlay and Numbering Considerations

As of the latest ITU-T operational bulletin, no overlay code has been assigned to the Ochakiv area. The numbering capacity is sufficient for the current subscriber base. However, with the ongoing migration of fixed-line services to VoIP and the increasing demand for broadband, the National Commission for State Regulation of Communications and Informatization may introduce additional digits or an overlay in the future. Subscribers are advised to verify the current dialing procedures with their service provider.

For accurate and up-to-date information, always consult the official Ukrainian numbering plan or your telecom operator.