Area Code 3583 – Gabrovitsa

Overview of Area Code 3583 (Gabrovitsa, Bulgaria)

Area code 3583 is a geographic National Destination Code (NDC) within the Bulgarian national numbering plan, assigned to the region of Gabrovitsa. Gabrovitsa is a village located in the Kyustendil Province, in western Bulgaria, near the border with North Macedonia. The code is part of the larger numbering area 358, which serves the Kyustendil region, with 3583 specifically routing calls to Gabrovitsa and its immediate surroundings. As a geographic code, it is used for fixed-line (PSTN) services, and numbers under this prefix are allocated to residential and business subscribers within the local exchange area.

Dialing Formats and Usage

When calling a fixed-line number in Gabrovitsa from within Bulgaria, subscribers must dial the national trunk prefix 0 followed by the area code and the subscriber number. For example, a local number might be formatted as 0 3583 XXXXX, where XXXXX represents the 5-digit local subscriber number. From abroad, callers must use the international access prefix (typically 00 or +), followed by the country code 359, the area code without the leading zero, and the subscriber number: +359 3583 XXXXX. It is important to note that the total number length after the country code is 9 digits (including the area code), conforming to ITU-T E.164 standards.

Geographic Coverage and Administrative Jurisdiction

The Gabrovitsa exchange serves the village of Gabrovitsa and potentially nearby smaller settlements within the same administrative territory. The region is predominantly rural, with the local economy based on agriculture and small-scale enterprises. The area code is managed by the Bulgarian Communications Regulation Commission (CRC), which oversees the national numbering plan. As with all geographic codes in Bulgaria, number portability is available, allowing subscribers to retain their numbers when switching providers, though the geographic significance remains tied to the original location.

Caller Instructions

For local callers within Bulgaria, dialing a Gabrovitsa number requires the trunk prefix 0. For example, to call a number 12345, you would dial 0 3583 12345. For international callers, the process is straightforward: dial your country's exit code (e.g., 00 from most European countries), then 359, then 3583, and the subscriber number. For instance, from the United States, you would dial 011 359 3583 12345. Always verify the current dialing rules with your telecom provider, as some networks may require additional prefixes for international calls.

Given the rural nature of Gabrovitsa, the area code is not associated with any overlay or multiple numbering plans; it remains a single, dedicated geographic code. As Bulgaria continues to modernize its telecommunications infrastructure, fixed-line services in such areas may increasingly rely on VoIP, but the geographic code remains essential for routing and regulatory purposes.