Area Code 624 – Panipahan/Labuhanbatu
The phone area code for Panipahan/Labuhanbatu is 624 (international format +62624). Browse local exchange codes (NXX) and carrier assignments below.
📍 Geographic Location of Panipahan/Labuhanbatu
Geographic Coverage and Administrative Jurisdiction
The area code 624 is a geographic National Destination Code (NDC) assigned to the western part of Riau Province and the southern portion of North Sumatra Province on the island of Sumatra, Indonesia. Specifically, it serves the regencies of Rokan Hilir (including the port town of Panipahan) and Labuhanbatu (including Rantau Prapat). The code covers a mix of coastal and inland areas, with economic activity centered on palm oil plantations, fisheries, and small-scale trade.
Dialing Formats and Caller Instructions
For local callers within the 624 area (e.g., from Panipahan to Rantau Prapat), the trunk prefix 0 is dialed, followed by the area code and the subscriber number: 0 624 XXX XXXX. For callers from other regions in Indonesia, the same format applies: 0 624 XXX XXXX. International callers must replace the leading zero with the Indonesia country code +62, resulting in +62 624 XXX XXXX. For example, a fixed-line number in Panipahan might be dialed as +62 624 51234 from abroad.
Numbering Plan and Overlay Considerations
Subscriber numbers within the 624 area code typically consist of 5 to 7 digits, depending on the local exchange capacity. As of the latest ITU-T E.164 national numbering plan, no overlay code has been assigned for this region; therefore, 10-digit dialing (including the trunk prefix) is mandatory for all domestic calls. The code is administered by the Indonesian Telecommunication Regulatory Authority (BRTI) and allocated to fixed-line operators such as Telkom Indonesia.
Practical Guidance for Callers
When calling from a mobile phone within Indonesia, always include the trunk prefix and area code, even if the destination is in the same city. For international callers, verify the correct local number length before dialing, as omitting a digit may result in a failed call. Businesses operating in the region should display their numbers in international format on websites and marketing materials to facilitate global communication.