Area Code 622 – Ngchesar State

Overview of Palau's +680 622 Geographic Prefix

The +680 622 prefix is a geographic National Destination Code (NDC) assigned to the telecommunications network serving Ngchesar State, one of the sixteen states of the Republic of Palau. Located on the eastern coast of Babeldaob Island, Ngchesar is a rural administrative division with a small population, and its telephony infrastructure is part of the national PSTN and mobile network operated by Palau National Communications Corporation (PNCC) and other licensed carriers. The prefix 622 is used for both fixed-line and mobile services within the state, but it is fundamentally geographic in nature, meaning that the number is associated with a specific physical exchange or service area.

Dialing Formats and Usage

When calling a number in Ngchesar from within Palau, subscribers typically dial the seven-digit national number, which includes the area code 622 followed by a four-digit subscriber number (e.g., 622 XXXX). For international callers, the full E.164 format must be used: +680 622 XXXX. This format ensures proper routing through the international gateway. It is important to note that Palau uses a closed numbering plan, so the area code is always dialed even for local calls within Ngchesar. There are no overlay codes or permissive dialing arrangements in this region; the 622 prefix is unique to Ngchesar.

Caller Instructions

• Local callers (within Palau): Dial 622 XXXX. No trunk prefix is required, as Palau does not use a '0' for domestic calls.
• International callers: Dial your country's exit code (e.g., 011 from the US/Canada, 00 from most other countries), followed by Palau's country code 680, then the area code 622 and the subscriber number. Example: 011 680 622 1234.
• Callers from Ngchesar to other Palau states: Dial the full seven-digit national number (including the destination area code) to complete the call.

Regulatory and Technical Considerations

As part of the Republic of Palau's numbering plan, the 622 prefix is administered by the Palau Public Utilities Commission (PPUC) in accordance with ITU-T E.164 recommendations. Number portability is not widely implemented in Palau, so a number with the 622 prefix is generally tied to the geographic location of the assigned line. For businesses or residents in Ngchesar, this prefix is essential for establishing a local presence and ensuring cost-effective communication within the state. While mobile services may use the same prefix, they are still considered geographic for routing purposes, and users should be aware that roaming or relocation may require a new number.