Telephone numbers in Brunei

Telephone numbers in Brunei consist of seven digits. Previously, the country used area codes consisting of '0' and a single digit, followed by the subscriber's number; for example, 02 for Bandar Seri Begawan,South-East Asia on a Shoestring, Chris Taylor, Lonely Planet, 1997, page 50 03 for Seria and Kuala Belait, 04 for Tutong and 05 for Temburong.Asia & Pacific Review, World of Information, 1995, page 23

Number allocations National Numbering Plan (NNP) for Brunei Darussalam (as of 6 November 2008): LIST OF ALLOCATIONS Service Numbering Fixed +673 20X XXXX+673 21X XXXX+673 221 XXXX+673 222 XXXX+673 223 XXXX+673 224 XXXX+673 225 XXXX+673 226 XXXX+673 227 XXXX+673 23X XXXX+673 24X XXXX+673 25X XXXX+673 26X XXXX+673 27X XXXX+673 28X XXXX+673 29X XXXX+673 3XX XXXX+673 4XX XXXX+673 5XX XXXX Mobile +673 7XX XXXX+673 8XX XXXX+673 228 XXXX+673 229 XXXX

References