What is the area code for Sanggau, Indonesia?

The area code for Sanggau is 564. When dialing from abroad, you use +62 564 followed by the local number.

How do I call a Sanggau number from overseas?

Dial your country's international exit code, then Indonesia's country code 62, then the area code 564 (without the leading 0), and then the local subscriber number. For example, +62 564 123 4567.

Is 564 a mobile or fixed-line prefix?

564 is a geographic area code for fixed-line (landline) services in the Sanggau region. Mobile numbers in Indonesia have different prefixes, such as 0811, 0812, etc., and are not tied to a specific geographic area.

Do I need to dial the area code when calling within Sanggau?

If you are calling from a landline within the same local area, you may be able to dial only the subscriber number. However, from a mobile phone or from outside the local area, you should dial 0564 followed by the subscriber number.

Are there any plans to change or overlay the 564 area code?

As of now, there are no known plans for an overlay or change to the 564 area code. The numbering plan is managed by the Indonesian Telecommunications Regulatory Authority (BRTI), and any changes would be announced well in advance.

Area Code 564 (Indonesia) - Prefix Details & Exchanges

Overview of Area Code 564

Area code 564 is a geographic National Destination Code (NDC) assigned to the Sanggau region in the province of West Kalimantan (Kalimantan Barat), Indonesia. It is part of the country's open dialing plan, where the trunk prefix 0 is used for domestic calls and the country code +62 for international calls.

Geographic Coverage and Administrative Jurisdiction

The code serves the administrative regency (kabupaten) of Sanggau and its surrounding areas, including the capital town of Sanggau and nearby districts such as Balai, Beduai, and Tayan. The region is located in the western part of Borneo, bordering Malaysia (Sarawak) to the north. The code is used for fixed-line (PSTN) services, and in recent years, some VoIP-based fixed services have also been allocated within this range.

Dialing Formats

For domestic callers within Indonesia, the local dialing format is:

0 564 XXX XXXX (where X represents the subscriber number, typically 7-8 digits after the area code).

For international callers, the format is:

+62 564 XXX XXXX (drop the leading 0).

For example, to call a fixed line in Sanggau from abroad, you would dial +62 564 123 4567. If you are calling from another Indonesian city, you would dial 0564 123 4567.

Overlay and Numbering Considerations

Currently, there is no overlay code for the Sanggau area; 564 is the sole area code for the region. However, as with many Indonesian fixed-line codes, the subscriber number length may vary. It is essential to confirm the complete number with the local directory or the person you are calling. The code is not portable to other geographic regions; it is tied to the physical location of the line.

Caller Instructions

For local callers: If you are within the Sanggau area, you may be able to dial the subscriber number directly without the area code, depending on your local exchange. However, to ensure connectivity, it is recommended to always use the full domestic format, especially when calling from mobile phones.

For international callers: Always use the international format with the +62 country code and drop the trunk prefix 0. Ensure you have the correct international exit code for your country (e.g., 011 from the US, 00 from most European countries).

Important Notes for Businesses and Residents

If you are setting up a business line in Sanggau, you will be assigned a number starting with 0564. For customer service or contact points, always provide the number in international format (+62 564...) to avoid confusion for overseas clients. Also, be aware that calls to fixed lines in Indonesia are typically charged at higher rates than mobile calls, so check with your telecom provider for tariff details.

Area Code 564 – Sanggau

📍 Geographic Location of Sanggau