Area Code 482 – Tver

Overview of Area Code +7 482

Area code 482 is a geographic National Destination Code (NDC) within the Russian Federation's national numbering plan, which uses the international country calling code +7. This code serves the Tver region (Tverskaya Oblast), an administrative and historical area located northwest of Moscow. The region's administrative center is the city of Tver, situated at the confluence of the Volga and Tvertsa rivers, approximately 180 kilometers from the Russian capital.

Geographically, the +7 482 code covers not only the city of Tver but also the surrounding towns and rural localities within the oblast. Key settlements served by this code include Kalinin (a former name of Tver), Torzhok, Rzhev, Vyshny Volochyok, and Kimry. The code is allocated to fixed-line (PSTN) services, including traditional copper-wire networks and, increasingly, fiber-optic and VoIP-based fixed lines that retain geographic numbering.

Dialing Formats and Procedures

For callers within Russia, dialing a local number in the Tver region requires the trunk prefix 8, followed by the area code 482 and the subscriber number. The complete national format is: 8 482 XX-XX-XX (where X represents the seven-digit local subscriber number). For example, a local number might be dialed as 8 482 123-45-67.

For international callers, the Russian country code +7 is used, followed by the area code (without the leading zero, as Russia does not use a trunk prefix in international dialing) and the subscriber number. The international format is: +7 482 XX-XX-XX. For instance, a caller from the United States or the United Kingdom would dial +7 482 123-45-67.

It is important to note that Russia's numbering plan does not use a '0' after the country code; the area code is always dialed directly after +7. Also, within Russia, the trunk prefix '8' is used for all domestic long-distance calls, including those to mobile numbers, but it is not part of the international dialing sequence.

Overlays and Numbering Changes

As of this writing, the Tver region does not have an overlay area code; the +7 482 code remains the sole geographic code for the region. However, due to the increasing demand for fixed-line numbers, the Russian regulatory authority may introduce additional codes in the future. Subscribers in Tver should be aware that local calls within the same area code do not require the trunk prefix or area code; only the seven-digit subscriber number is dialed.

For businesses and individuals receiving calls from abroad, it is essential to provide the full international format, including the +7 country code, to ensure proper routing. The Russian numbering plan adheres to ITU-T E.164 recommendations, ensuring global interoperability.