Phone prefixes in Magrath, AB

In numbers

In-service prefixes

4

Telephone numbers covered

40,000

Carriers

4

Area codes

2

Provinces and territories

1

First assignment

March 20, 2009

Most recent assignment

March 3, 2022

Magrath’s share of its area codes

Within area code 403, Magrath accounts for only 2 of 781 prefixes (0.3%): the code is dominated by Calgary and spread over 142 rate centres. Within area code 825, Magrath accounts for only 2 of 769 prefixes (0.3%): the code is dominated by Calgary and spread over 301 rate centres.

Who holds these numbers

Distributel holds the largest share at 1 prefixes, 25.0% of the total, ahead of 3 other carriers. Code by code: in 403, Shaw Telecom Inc. leads with 1 of 2 prefixes ahead of 1 others; in 825, Distributel leads with 1 of 2 prefixes ahead of 1 others. No carrier holds prefixes in every one of Magrath’s 2 area codes, while 4 appear in just one.

Wireless and wireline

None of Magrath’s holders carries a mobility brand in its registered name: all 4 prefixes belong to wireline or wholesale carriers, among them Distributel, ISP Telecom Inc, Shaw Telecom Inc and TELUS. A call showing a Magrath number therefore nominally comes from a landline, cable or VoIP platform rather than a locally assigned cellphone.

How the allocation was built up

Magrath’s dated assignments run from 2009 to 2022. The busiest period was 2005–2009, when 1 prefixes went to 1 carrier. 1 prefixes (25%) carry no date in the register: these are the historic pre-1999 assignments, the wireline bedrock of the rate centre. Since 2020 another 1 prefixes have been added, so the rate centre is still growing.

Magrath’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 2009. The most recent arrivals are ISP Telecom Inc. (2022), Distributel (2016) and Shaw Telecom Inc. (2009), a sign that new carriers are still asking for numbers in Magrath.

Magrath has just 4 prefixes (40,000 numbers): a very small rate centre, typical of a village or rural area served by a single switching office.

No single carrier dominates Magrath: the leader, Distributel, holds only 25.0% of the prefixes against 3 competitors, a sign of a highly fragmented market where cable companies, mobility brands and VoIP providers weigh as much as the incumbent.

Demand remains steady: 33.3% of the dated prefixes go back to the last ten years, the most active period being 2005–2009. The rate centre is growing at a regular rather than explosive pace.

1 undated in the register.

Dialling a Magrath number

Magrath is served by 2 overlaid area codes (403 and 825). A 825 number is no more “out of town” than a 403 one; from abroad, dial +1 and the full ten digits.

The numbering neighbourhood

Magrath shares area codes 403 and 825 with at least 20 other rate centres, including Calgary, Edmonton, Red Deer, Lethbridge, Medicine Hat, High River, Canmore and Banff. The largest of them, Calgary, holds 516 prefixes in 403 and 825; the smallest on the list, Okotoks, has just 10.

What a Magrath number tells you

A number attached to Magrath tells you that its prefix was issued to a carrier for this rate centre in Alberta, most often Distributel. It does not tell you where the handset is today: a subscriber may have ported the number to any of the 4 carriers present here or to a VoIP service usable anywhere. Nor does it tell you who is calling: caller ID can be spoofed, and an Alberta area code is easy to borrow to look local.

Reading a register entry for Magrath: code 825-682 is recorded for Distributel, so every 825-682-XXXX number (10,000 possible) descends from that assignment. “Magrath, Alberta” there names a rate centre, not a municipality, and several area codes overlay it.

Every Magrath prefix

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

Allocated prefixes

All 4 in-service prefixes, grouped by rate centre.

Elsewhere in Alberta