Phone prefixes in Destruction Bay, YT

In numbers

In-service prefixes

2

Telephone numbers covered

20,000

Carriers

2

Area codes

1

Provinces and territories

1

First assignment

June 10, 2014

Most recent assignment

June 10, 2014

Destruction Bay’s share of its area code

Within area code 867, Destruction Bay accounts for only 2 of 258 prefixes (0.8%): the code is dominated by Yellowknife and spread over 75 rate centres.

Who holds these numbers

Bell Mobility holds the largest share at 1 prefixes, 50.0% of the total, ahead of 1 other carrier. Code by code: in 867, Bell Mobility leads with 1 of 2 prefixes ahead of 1 others.

Wireless and wireline

1 of Destruction Bay’s 2 prefixes (50.0%) are held by carriers whose registered name marks a wireless business: Bell Mobility. Wireline prefixes still outnumber them, carried by Northwestel. This is a sort by name, not a licence lookup, and a mobile prefix may have been ported to another network since.

How the allocation was built up

Destruction Bay’s dated assignments run from 2014 to 2014. The busiest period was 2010–2014, when 1 prefixes went to 1 carrier. 1 prefixes (50%) carry no date in the register: these are the historic pre-1999 assignments, the wireline bedrock of the rate centre. No prefix has been added since 2020: demand for numbers in Destruction Bay is flat.

Destruction Bay’s oldest prefixes, the ones the register leaves undated, belong to Northwestel: this carrier made up the landscape before competition arrived. The first dated assignment went to Bell Mobility in 2014. The most recent arrivals are Bell Mobility (2014), a sign that new carriers are still asking for numbers in Destruction Bay.

Destruction Bay has just 2 prefixes (20,000 numbers): a very small rate centre, typical of a village or rural area served by a single switching office.

Bell Mobility leads with 50.0% of the prefixes, but 1 competitors have set up in Destruction Bay: a market where the incumbent keeps the edge without exclusivity.

Allocation is mature: only 0.0% of the dated prefixes are less than ten years old, most having been handed out in 2010–2014, and 1 prefixes go back to the undated monopoly era. New Destruction Bay numbers mostly come out of blocks that were assigned long ago.

Dialling a Destruction Bay number

A single area code, 867, covers Destruction Bay, and it is not overlaid with any other code on this territory: one of the few parts of Canada where seven-digit local dialling may still work. From abroad, dial +1 867 and the seven-digit number.

The numbering neighbourhood

Destruction Bay shares area code 867 with at least 20 other rate centres, including Yellowknife, Whitehorse, Iqaluit, Inuvik, Behchoko, Tuktoyaktuk, Arviat and Dawson City. The largest of them, Yellowknife, holds 35 prefixes in 867; the smallest on the list, Igloolik, has just 3.

What a Destruction Bay number tells you

A number attached to Destruction Bay tells you that its prefix was issued to a carrier for this rate centre in Yukon, most often Bell Mobility. It does not tell you where the handset is today: a subscriber may have ported the number to any of the 2 carriers present here or to a VoIP service usable anywhere. Nor does it tell you who is calling: caller ID can be spoofed, and a Yukon area code is easy to borrow to look local.

Reading a register entry for Destruction Bay: code 867-789 is recorded for Bell Mobility, so every 867-789-XXXX number (10,000 possible) descends from that assignment. “Destruction Bay, Yukon” there names a rate centre, not a municipality.

Every Destruction Bay prefix

Each row is an in-service central-office code recorded for Destruction Bay, with its original holder and year of assignment.

Allocated prefixes

All 2 in-service prefixes, grouped by rate centre.

Elsewhere in Yukon