Area Code 2230 – Shamkir

Overview of Azerbaijan's +994 2230 Geographic Code

The +994 2230 country and area code combination is assigned to the Shamkir region of Azerbaijan. Shamkir is a significant administrative district located in the western part of the country, within the Ganja-Qazakh economic region. The code 2230 serves as the National Destination Code (NDC) for fixed-line telephone services in this area, following the ITU-T E.164 international numbering standard. Subscribers within this geographic area are allocated numbers that begin with 2230, followed by a subscriber number that typically ranges from 5 to 6 digits in length, making the total national significant number (NSN) 9 digits when including the leading '0' for domestic calls.

Geographic Coverage and Administrative Jurisdiction

The 2230 area code covers the city of Shamkir and its surrounding districts, including towns and villages such as Dəllər, Zəyəm, and Çənlibel. This region is part of the administrative jurisdiction of the Shamkir Rayon, which is governed by the local executive authority. The code is used for both residential and business fixed-line connections, including PSTN and VoIP services that are registered to physical addresses within this geographic area. For international callers, the number must be dialed as +994 2230 XXXXXX, where the leading '+' indicates the international access prefix, followed by Azerbaijan's country code 994, the area code 2230, and the local subscriber number.

Local and International Dialing Formats

For callers within Azerbaijan, the domestic dialing format requires the trunk prefix '0' before the area code. Therefore, to call a Shamkir number from another city in Azerbaijan, you would dial: 0 2230 XXXXXX. For example, if the local number is 55555, the full domestic dialing sequence would be 0 2230 55555. For international callers, the format is: +994 2230 55555. It is important to note that the '0' trunk prefix is not included when dialing from abroad. When dialing from a mobile phone within Azerbaijan, the same domestic format applies, but the call will be routed as a fixed-line call to the Shamkir area.

Overlay and Numbering Plan Considerations

As of the latest updates to Azerbaijan's national numbering plan, there are no overlay codes for the Shamkir region. The 2230 code is exclusively used for fixed-line services in this area. However, with the ongoing migration towards IP-based telephony, some numbers under this code may be provisioned over VoIP infrastructure, but they remain geographically tied to the Shamkir area for regulatory and emergency service purposes. Callers should be aware that while VoIP services may offer lower rates, the geographic nature of the code means that calls to 2230 numbers are treated as national fixed-line calls, and tariffs are typically based on the destination's geographic zone.

Practical Guidance for Callers

For local callers within Shamkir, it is possible to dial the subscriber number directly without the area code if the call is made within the same local network. However, for clarity and to avoid misdialing, it is recommended to always use the full domestic format, especially when calling from mobile networks. For foreign callers, ensure that you have the correct international access prefix for your country (e.g., 00 from most European countries, 011 from the US/Canada) before dialing +994 2230. Always verify the subscriber number length, as it may vary. If you encounter difficulties, contact your service provider for assistance with international dialing.