A typical abbreviation for Rose Harbour: Rose Hbr. (or less commonly used: Rose Harb. or Rose Hrbr.)
Rose Harbour is 270 feet [82 m] above sea level.<1>.
Time Zone: Rose Harbour lies in the Pacific Time Zone (PST/PDT) and observes daylight saving time. The time zone in French: PST- Heure Normale du Pacifique (HNP), PDT- Heure Avancée du Pacifique (HAP).
Area Codes for Rose Harbour: 250, 236, 257, 672 & 778<2>
Footnotes ...
<1>
The elevation is an estimate for the area around Rose Harbour - it will be higher in some places and lower in others.
<2>
When there's a risk of an area code running out of phone numbers, an 'Overlay Area Code' is created that has the same geographic boundaries as the existing area code. In this case, the 250 code has been Overlayed with one of the following codes: 236, 257, 672 or 778. New phone numbers in the Rose Harbour area will be assigned with one of these codes: 250, 236, 257, 672 or 778. As a result, placing a call in the Rose Harbour area will require 10-digit dialing (where you enter both the area code and then the phone number).