Area Code 346 – Surgut
The phone area code for Surgut is 346 (international format +7346). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 346
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Surgut
Geographic Overview
The +7 346 area code is a geographic National Destination Code (NDC) assigned to the Surgut urban district and its surrounding territories within the Khanty-Mansi Autonomous Okrug – Yugra (Tyumen Oblast) in Russia. This region is a pivotal hub for the Russian oil and gas industry, with Surgut serving as the administrative center. The code covers the city of Surgut itself, as well as nearby settlements such as Lyantor, Fyodorovsky, and Bely Yar, and the Surgutsky District. As a geographic code, it is tied to the physical PSTN infrastructure of the area, although modern VoIP and mobile services may also use it for number presentation.
Dialing Formats
For callers within Russia, the national trunk prefix '8' is used, followed by the area code and the subscriber number. The local subscriber number length is typically 6 or 7 digits, depending on the specific exchange. The complete national format is: 8 (346) XXX-XX-XX. For international callers, the Russian country code +7 is used, and the leading '8' is omitted. The international format is: +7 346 XXX-XX-XX. For example, a local number 25-00-00 would be dialed as 8 (346) 25-00-00 from within Russia, and as +7 346 25-00-00 from abroad.
Caller Instructions
- Local callers within Surgut can often dial the subscriber number directly without the area code, depending on the local exchange configuration. However, for clarity and to avoid misdialing, it is recommended to use the full national format.
- Long-distance callers within Russia must dial '8' (or '+7' from mobile phones) followed by the area code and number.
- International callers should dial the international access prefix (e.g., 00 from most countries), then +7, then the area code (without the leading '0' or '8'), and the subscriber number.
Overlay and Numbering Considerations
As of the current numbering plan, there is no overlay code for the Surgut area; the 346 code is the sole geographic NDC for this region. However, due to the expansion of mobile and VoIP services, some numbers may be allocated to non-geographic services, but they are still presented with the 346 code. When dialing from a mobile phone within Russia, it is essential to use the +7 format to ensure proper routing, especially when roaming.
Practical Examples
Suppose you need to reach a business in Surgut with the local number 46-12-34. From Moscow, you would dial: 8 346 46-12-34. From the United States, you would dial: 011 7 346 46-12-34. From a mobile phone in Russia, you can dial +7 346 46-12-34. Always confirm the number length, as some numbers may have 7 digits after the area code, especially for newer assignments.