Area Code 3220 – Vanadzor/Gugark, Lori

Overview of Area Code +374 3220

Area code 3220 is a geographic National Destination Code (NDC) assigned to the city of Vanadzor and the surrounding Gugark region within the Lori Province of Armenia. Vanadzor, the third-largest city in Armenia, serves as the administrative center of Lori Province. The code is part of the national numbering plan under the jurisdiction of the Public Services Regulatory Commission of Armenia and is allocated for fixed-line PSTN services.

Geographic Coverage and Administrative Jurisdiction

The 3220 area code covers the urban and suburban zones of Vanadzor, including nearby settlements such as Gugark, Shahumyan, and Vahagnadzor. The region is located in the northern part of Armenia, near the Pambak River valley. As a geographic code, it is tied to the physical location of the subscriber's line, and calls to this code are routed to the specific central office serving the Vanadzor area.

Dialing Formats and Caller Instructions

• Local calls (within Vanadzor/Gugark): When dialing a number within the same area code, subscribers typically dial only the local subscriber number (e.g., 2 34 56). However, due to varying local dialing practices, it is recommended to include the area code for clarity.
• National calls (from other parts of Armenia): Callers must dial 0 3220 followed by the local subscriber number. For example, to call a Vanadzor number 2 34 56 from Yerevan, dial 0 3220 2 34 56.
• International calls (from outside Armenia): Callers should dial the international access prefix (e.g., 00 or +), then the Armenian country code 374, then the area code 3220 without the leading 0, followed by the local subscriber number. For example, from the United States, dial 011 374 3220 2 34 56; from most European countries, dial 00 374 3220 2 34 56.

Numbering Plan and Overlay Considerations

Armenian fixed-line numbers typically consist of the country code (374), the NDC (3220), and a subscriber number of 5 to 6 digits. The total length of a national significant number is 8 digits. Currently, there is no overlay code for Vanadzor; the 3220 code serves exclusively the fixed-line subscribers in the area. However, as the demand for telecommunication services grows, the national regulator may introduce additional codes or renumbering plans.

Important Notes for Callers

When calling from a mobile phone within Armenia, it is essential to include the leading 0 before the area code, even when dialing from a mobile network. For international callers, the leading 0 is always omitted. Additionally, some VoIP services may require a different dialing format; always check with your service provider for specific instructions.