Isabel Postal Codes, Solomon Islands

There is no official postal code or zip code for Isabel, as the Solomon Islands does not use a national postal code system. Mail delivery relies on specific island names, town addresses, and, for the most reliable service, a P.O. Box address. If an online form or shipping site requires a mandatory code, 00000 (five zeros) or N/A can be used to complete the field. However, please note this is not an official code. For secure delivery, providing a P.O. Box is highly recommended. A sample P.O. Box address is: [Recipient Name], P.O. Box [XXXXX], Isabel, Solomon Islands.

Isabel on the Map

The map above highlights the geographic boundaries of the Isabel provinces in Solomon Islands. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.

What to Know About Isabel

Key Facts

Isabel is a province of the Solomon Islands, located in the central part of the country. It encompasses the large island of Santa Isabel, which is the longest island in the Solomon Islands archipelago, stretching approximately 200 kilometers from northwest to southeast. Geographically positioned between the provinces of Choiseul to the west and Malaita to the east, Isabel Province covers an area of about 4,136 square kilometers and has a population of approximately 35,000 people according to recent estimates. The province is divided into three main constituencies: Hograno/Kia/Havulei, Maringe/Kokota, and Gao/Bugotu, which contain numerous villages and communities scattered across the island. The provincial capital is Buala, situated on the northeastern coast. Isabel is known for its rugged mountainous terrain, dense tropical rainforests, and extensive coastline with coral reefs. This province plays an important role in the Solomon Islands' administrative structure, and accessing accurate postal code information for its various districts and communities is essential for effective communication and service delivery throughout the region.