Area Code 2529 – Bilasuvar

Overview of Area Code 2529 (Bilasuvar, Azerbaijan)

Area code 2529 is a geographic National Destination Code (NDC) assigned to the Bilasuvar District, located in the southeastern part of the Republic of Azerbaijan. This region falls under the administrative jurisdiction of the Aran Economic Region and is bordered by the districts of Imishli, Saatly, Sabirabad, and the Republic of Iran to the south. The principal city served by this code is Bilasuvar, a town that functions as the administrative center of the district. The code is used for fixed-line (PSTN) services within this area, and it is not associated with mobile or nomadic services.

Dialing Formats and Procedures

To call a subscriber in Bilasuvar from within Azerbaijan, you must dial the trunk prefix 0, followed by the area code 2529 and the subscriber's 6-digit local number. For example, if the local number is 345678, the national dialing format is 0 2529 345678. When calling from outside Azerbaijan, you must use the international access prefix (typically 00 or +), followed by the country code 994, the area code 2529 (without the leading zero), and the 6-digit subscriber number. Thus, the international format would be +994 2529 345678.

It is important to note that Azerbaijan employs a closed dialing plan, meaning that the trunk prefix '0' is only used for domestic calls. When dialing from a mobile phone within Azerbaijan, you can use either the full national format (including the '0') or the international format with the country code, depending on your carrier's settings. However, for fixed-line to fixed-line calls within the same area code, the national format is still required; local calls within Bilasuvar may be dialed using the area code and subscriber number, but the '0' is always included for calls from other regions.

Geographic Coverage and Numbering

The 2529 area code covers the entire Bilasuvar District, including the town of Bilasuvar and its surrounding rural settlements. The subscriber numbers in this area are 6 digits long, and the total length of a national significant number (NSN) is 9 digits (excluding the trunk prefix). There are no overlay codes or additional area codes currently assigned to this district, so all fixed-line numbers in Bilasuvar share the 2529 prefix.

Caller Instructions

For local callers within Azerbaijan, always start with the trunk prefix '0' when dialing a Bilasuvar number from outside the district. For international callers, always use the country code +994 and omit the leading '0' of the area code. Ensure that you have the correct 6-digit subscriber number, as numbers are not portable across geographic areas in Azerbaijan; the prefix is tied to the physical location of the line.