Phone prefixes in Sorrento, BC

In numbers

In-service prefixes

2

Telephone numbers covered

20,000

Carriers

2

Area codes

2

Provinces and territories

1

First assignment

May 25, 2012

Most recent assignment

May 25, 2012

Sorrento’s share of its area codes

Within area code 250, Sorrento accounts for only 1 of 781 prefixes (0.1%): the code is dominated by Victoria and spread over 268 rate centres. Within area code 778, Sorrento accounts for only 1 of 779 prefixes (0.1%): the code is dominated by Vancouver and spread over 159 rate centres.

Who holds these numbers

Shaw Telecom Inc. holds the largest share at 1 prefixes, 50.0% of the total, ahead of 1 other carrier. Code by code: TELUS is the only holder in 250; Shaw Telecom Inc. is the only holder in 778. No carrier holds prefixes in every one of Sorrento’s 2 area codes, while 2 appear in just one.

Wireless and wireline

None of Sorrento’s holders carries a mobility brand in its registered name: all 2 prefixes belong to wireline or wholesale carriers, among them Shaw Telecom Inc and TELUS. A call showing a Sorrento number therefore nominally comes from a landline, cable or VoIP platform rather than a locally assigned cellphone.

How the allocation was built up

Sorrento’s dated assignments run from 2012 to 2012. 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 Sorrento is flat.

Sorrento’s oldest prefixes, the ones the register leaves undated, belong to TELUS: this carrier made up the landscape before competition arrived. The first dated assignment went to Shaw Telecom Inc. in 2012. The most recent arrivals are Shaw Telecom Inc. (2012), a sign that new carriers are still asking for numbers in Sorrento.

Sorrento 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.

Shaw Telecom Inc. leads with 50.0% of the prefixes, but 1 competitors have set up in Sorrento: 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 Sorrento numbers mostly come out of blocks that were assigned long ago.

Dialling a Sorrento number

Sorrento is served by 2 overlaid area codes (250 and 778). A 778 number is no more “out of town” than a 250 one; from abroad, dial +1 and the full ten digits.

The numbering neighbourhood

Sorrento shares area codes 250 and 778 with at least 20 other rate centres, including Vancouver, Victoria, Kelowna, New Westminster, Nanaimo, South Kamloops, Prince George and Vernon. The largest of them, Vancouver, holds 172 prefixes in 778; the smallest on the list, Parksville, has just 16.

What a Sorrento number tells you

A number attached to Sorrento tells you that its prefix was issued to a carrier for this rate centre in British Columbia, most often Shaw Telecom Inc.. 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 British Columbia area code is easy to borrow to look local.

Reading a register entry for Sorrento: code 778-490 is recorded for Shaw Telecom Inc., so every 778-490-XXXX number (10,000 possible) descends from that assignment. “Sorrento, British Columbia” there names a rate centre, not a municipality, and several area codes overlay it.

Every Sorrento prefix

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

Had a call from a Sorrento number?

No clear pattern in reports on these numbers yet. If a call worried you:

1. Call back on a number you trust

   If a caller says they are your bank, the Canada Revenue Agency, a courier or your phone company, hang up and call the organization on the number from its website or your statement, never the number that called you. Caller ID can be faked.

2. Report the fraud

   Report the call or text to the Canadian Anti-Fraud Centre online or at 1-888-495-8501. If you lost money or gave out personal details, tell your bank first, then your local police.

   Report to the Canadian Anti-Fraud Centre ↗

3. Register on the National Do Not Call List

   Registering a landline or mobile on the National DNCL is free. Registered charities, political parties, newspapers and companies you already do business with may still call.

   National Do Not Call List ↗Who can still call you ↗

4. Forward suspicious texts to 7726

   Forward a scam or spam text to 7726 (SPAM on the keypad). It's free, and your carrier uses it to block the sender. Don't tap links or reply.

   Get Cyber Safe: forwarding to 7726 ↗

Allocated prefixes

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

Elsewhere in British Columbia