Area Code 6464 – Markovka, Luhansk

Geographic Overview

The area code 6464 is a geographic destination code assigned to the fixed-line telephone network of Markovka (also spelled Markivka), a settlement located in the Luhansk Oblast of eastern Ukraine. This code is part of the national numbering plan administered by the Ukrainian State Centre of Radio Frequencies (UCRF) under the framework of ITU-T E.164. Markovka serves as the administrative center of the Markovka Raion, and the code covers the settlement itself as well as the surrounding rural areas and smaller villages within the raion. The region is predominantly agricultural, with local administrative and community services relying on the fixed PSTN infrastructure.

Dialing Formats

When calling a subscriber in Markovka from within Ukraine, the national trunk prefix 0 must be dialed before the area code and the local subscriber number. The complete national format is: 0 6464 XX XX, where 6464 is the area code and the subscriber number typically consists of five digits, making the total national number length 10 digits (excluding the trunk prefix). For example, a local number might be 0 6464 3 45 67.

For international callers, the Ukrainian country code +380 is used, followed by the area code without the leading trunk prefix. The international format is: +380 6464 XX XX. For instance, to call the same number from abroad, you would dial +380 6464 3 45 67. The leading 0 of the national trunk prefix is always omitted when dialing from outside Ukraine.

Geographic and Administrative Context

Markovka is situated in the northeastern part of Luhansk Oblast, near the border with Russia. The area has experienced administrative changes due to the ongoing conflict in the region, but the numbering plan remains officially assigned by the Ukrainian government. It is important to note that due to the temporary occupation of parts of Luhansk Oblast, actual service availability may be affected, and calls may be routed through alternative networks. However, for numbering and routing purposes, the code 6464 remains a geographic code for Markovka and its raion.

Caller Instructions

• Local callers within Markovka may be able to dial only the five-digit subscriber number without the area code, depending on the local exchange configuration. However, it is recommended to always use the full national format to avoid misdialing.
• National callers from other regions of Ukraine must dial 0 6464 followed by the subscriber number.
• International callers must dial their international access code (e.g., 00 or +), then 380, then 6464, and finally the subscriber number.

As with all geographic codes in Ukraine, the tariff for calls to 6464 numbers is determined by the distance and the operator, but generally falls under standard fixed-line rates. No overlay or alternative codes are currently assigned for this area, so 6464 remains the sole geographic code for Markovka.