Area Code 61 – Jeonnam

Overview of Area Code +82 61

Area code 61 is the National Destination Code (NDC) assigned to the Jeonnam region in South Korea, corresponding to the administrative province of South Jeolla Province (Jeollanam-do). This geographic code is part of the national numbering plan under ITU-T E.164, and it is used for fixed-line (PSTN) and fixed-wireless services within the province. The code covers major cities and counties including Gwangju (metropolitan area, though Gwangju has its own code, 62, for some services), Mokpo, Yeosu, Suncheon, Naju, and Gwangyang. It is important to note that while Gwangju is geographically surrounded by Jeonnam, it is a separate metropolitan city with its own area code (62).

Dialing Formats

When calling a fixed-line number in the Jeonnam region, the dialing format depends on the caller's location:

• Local calls (within Jeonnam): Dial the subscriber number directly, which is typically 7 to 8 digits long, without the area code. For example, a local number might be 123-4567.
• Domestic long-distance calls (from other parts of South Korea): Dial 0 followed by the area code 61 and then the subscriber number. For example, to call a number in Mokpo from Seoul, dial 0-61-123-4567.
• International calls (from outside South Korea): Dial the international access prefix (e.g., 00 from most countries, or +), then the South Korea country code 82, then the area code 61 (without the leading 0), and finally the subscriber number. For example, from the US, you would dial 011-82-61-123-4567 or +82-61-123-4567.

Number Structure and Overlays

Subscriber numbers in the Jeonnam area code 61 are typically 7 to 8 digits long. The total length of a national significant number (NSN) for South Korea is 9 to 10 digits, including the leading 0. There are no overlay codes currently in effect for this region, meaning that the area code is unique to the geographic area. However, with the growth of VoIP and fixed-wireless services, some numbers may be allocated for non-geographic use, but they still retain the 61 prefix for routing purposes.

Caller Instructions

For local callers: If you are within the Jeonnam region and calling another local number, simply dial the subscriber number. If you are calling from a mobile phone, you can also dial the full number with the area code (0-61-XXX-XXXX) as mobile networks handle the routing automatically.

For foreign callers: Always replace the leading '0' in the area code with the international access code and the country code. For example, a caller in the UK would dial 00-82-61-XXX-XXXX (or +82-61-XXX-XXXX). Ensure you drop the leading '0' of the area code when dialing internationally.

Important Notes

As of recent numbering plan updates, South Korea has been transitioning some fixed-line services to VoIP, but the area code remains the same. Always verify the number with the recipient, as mobile numbers in South Korea use different prefixes (e.g., 010) and are not tied to geographic regions.