Area Code 3624 – Kete-Krachi

Overview of Kete-Krachi Area Code 3624

The area code 3624 is a geographic National Destination Code (NDC) assigned to the Kete-Krachi district in the Oti Region of Ghana. It forms part of the national numbering plan under the country calling code +233, as defined by the National Communications Authority (NCA) and aligned with ITU-T E.164 recommendations. The code is used for fixed-line (PSTN) services within the district, serving both residential and business subscribers.

Geographic Coverage and Administrative Jurisdiction

Kete-Krachi is the administrative capital of the Krachi East District, located in the Oti Region, which was carved out of the former Volta Region in 2018. The area code covers the town of Kete-Krachi and its surrounding communities, including nearby settlements along the Volta Lake. The district is bordered by the Volta Lake to the west and the Republic of Togo to the east, making it a strategic border area. The code is used for fixed-line connections within this jurisdiction, and it is not assigned to mobile services, which use non-geographic prefixes.

Dialing Formats and Caller Instructions

For callers within Ghana, the national dialing format requires the trunk prefix 0 followed by the area code and the subscriber number. For example, to call a fixed line in Kete-Krachi, you would dial: 0 3624 XXX XXX (where X represents the subscriber's local number). Internationally, callers must use the country code +233, omitting the leading trunk zero. Thus, from abroad, the number would be dialed as: +233 3624 XXX XXX. It is important to note that the area code is mandatory for all calls to Kete-Krachi, even from within the same district, unless local dialing rules are specified by the service provider.

Numbering Structure and Overlay Considerations

Ghana's fixed-line numbers typically consist of a 3-digit area code (or NDC) followed by a 7-digit subscriber number, resulting in a total of 10 digits when including the leading trunk prefix (0). For Kete-Krachi, the subscriber number is usually 7 digits, but some older lines may have fewer digits. As of 2025, there are no overlay codes in the Kete-Krachi area, meaning that 3624 is the sole geographic code for the district. However, the NCA has implemented mobile number portability, but fixed-line portability is limited; thus, the area code generally remains tied to the geographic location.

Practical Usage and Business Implications

For businesses operating in Kete-Krachi, having a fixed line with the 3624 code establishes a local presence and can be more cost-effective for local calls. However, with the rise of VoIP and mobile usage, fixed-line penetration is declining. Callers from other regions in Ghana should dial the full national format, while international callers must use the +233 country code. It is also advisable to confirm the current dialing procedures with the local telecom operator, as network changes may occur.