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Kiribati ☎️ Landline / Geographic

Area Code 25 – Betio

The phone area code for Betio is 25 (international format +68625). Browse local exchange codes (NXX) and carrier assignments below.

Current Local Time
05:45:35
UTC • UTC +00:00
Full Dialing Format
+68625
Population 12,509
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Admin Region Gilbert Islands
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Elevation 9m
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GPS Coordinates 1.3580, 172.9211
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📍 Geographic Location of Betio

Overview of Kiribati Area Code 25

Area code 25 is a geographic National Destination Code (NDC) assigned to the township of Betio, located on the southern tip of Tarawa Atoll in the Gilbert Islands group of Kiribati. Betio serves as the country's primary commercial and port hub, hosting the main seaport and the international airport (Bonriki International Airport is nearby on South Tarawa). This code is part of the national numbering plan under the ITU-T E.164 recommendation, which designates geographic codes for fixed-line PSTN services.

Coverage and Administration

The code covers the entire Betio islet, including its densely populated residential areas, government offices, and business districts. Administratively, Betio is a separate Town Council within the Teinainano Urban Council (TUC) area, which encompasses South Tarawa. The prefix is used exclusively for fixed-line telephony, and subscribers are typically connected via copper or fiber infrastructure operated by the national telecommunications provider, Telecom Services Kiribati Limited (TSKL).

Dialing Formats

  • Local dialing (within Kiribati): To call a Betio fixed-line number from another part of Kiribati, dial the trunk prefix 0 followed by the area code and the subscriber number. For example, a local call to a Betio number would be dialed as 0 25 XXX XXX.
  • International dialing (from abroad): Callers outside Kiribati must dial the international access prefix (e.g., 00 or +), then the Kiribati country code 686, followed by the area code and subscriber number without the leading trunk prefix. For instance, to reach a Betio number from the United States, you would dial 011 686 25 XXX XXX or +686 25 XXX XXX.

Number Structure and Length

Kiribati fixed-line numbers using area code 25 have a total length of 8 digits when dialed internationally (including the country code but excluding the international access prefix). The national significant number (NSN) consists of the area code (2 digits) plus a 5-digit subscriber number, resulting in a 7-digit NSN. This structure is consistent with the ITU-T E.164 recommendation for Kiribati, which specifies a maximum NSN length of 7 digits.

Caller Instructions

  • For local callers: When dialing from a mobile phone or another fixed line within Kiribati, always include the trunk prefix 0 before the area code. Example: 025XXXXX.
  • For international callers: Omit the trunk prefix 0 and dial the country code 686 directly. Example: +68625XXXXX.

Overlay and Future Considerations

As of the latest ITU-T numbering plan updates, there are no overlay codes for Betio. The numbering resource is managed by the Ministry of Information, Communications, and Transport (MICT) of Kiribati. With the ongoing expansion of fiber-optic connectivity and the potential introduction of VoIP services, the geographic significance of area codes may evolve, but for now, code 25 remains strictly tied to Betio's fixed-line network.

❓ Frequently Asked Questions

What area does the +686 25 prefix cover?
The +686 25 prefix covers the township of Betio, located on Tarawa Atoll in Kiribati. It is a geographic area code for fixed-line telephone services.
How do I call a Betio fixed-line number from abroad?
To call a Betio fixed-line number from abroad, dial your country's international access prefix (e.g., 011 from the US), then Kiribati's country code 686, followed by the area code 25 and the 5-digit subscriber number. For example: +686 25 XXX XXX.
Is the +686 25 prefix used for mobile phones?
No, the +686 25 prefix is exclusively for fixed-line (landline) numbers in Betio. Mobile numbers in Kiribati use different prefixes, such as 7, 8, or 9.
What is the number length for a Betio fixed-line number?
A Betio fixed-line number consists of the area code 25 followed by a 5-digit subscriber number, making a total of 7 digits for the national significant number. When dialed internationally, you include the country code 686, resulting in a 10-digit international format (excluding the international access prefix).
Do I need to dial '0' before the area code when calling Betio from within Kiribati?
Yes, when calling a Betio fixed-line number from within Kiribati, you must dial the trunk prefix '0' before the area code. For example, dial 0 25 XXX XXX.