Phone prefixes in Ste. Rose du Lac, MB
Ste. Rose du Lac, MB is a rate centre in the Canadian numbering plan. CNAC records 6 in-service prefixes there, held by 5 carriers and spread across 2 area codes (431, 204). With 6 prefixes, Ste. Rose du Lac is a small rate centre within Manitoba: 49th of 245, holding 0.4% of the province’s prefixes, and 892nd of 2,920 rate centres across Canada.
Background reading: Canadian area codes, overlays, and what a 416 number actually tells you · Caller ID spoofing, STIR/SHAKEN, and how to actually block calls in Canada
Where Ste. Rose du Lac is
- Province or territory
- Manitoba
- Census division
- Division No. 17
- Local time
- — Central Time (CT), UTC−6; UTC−5 in daylight saving time
- Nearest rate centres
- Ochre River (18 km), Eddystone (26 km), Alonsa (33 km), McCreary (33 km), Rorketon (37 km)
Divisions and places: Statistics Canada and NRCan. Straight-line distances.
In numbers
- In-service prefixes
- 6
- Telephone numbers covered
- 60,000
- Carriers
- 5
- Area codes
- 2
- Provinces and territories
- 1
- First assignment
- April 10, 2013
- Most recent assignment
- February 19, 2019
Ste. Rose du Lac’s share of its area codes
Within area code 431, Ste. Rose du Lac accounts for only 4 of 579 prefixes (0.7%): the code is dominated by Winnipeg and spread over 146 rate centres. Within area code 204, Ste. Rose du Lac accounts for only 2 of 781 prefixes (0.3%): the code is dominated by Winnipeg and spread over 245 rate centres.
| Area codes | Prefixes here | Prefixes in code | Share | Range | Largest rate centre |
|---|---|---|---|---|---|
| 431 | 4 | 579 | 0.7 % | 431-233 – 431-739 | Winnipeg |
| 204 | 2 | 781 | 0.3 % | 204-447 – 204-613 | Winnipeg |
Who holds these numbers
MTS Inc. holds the largest share at 2 prefixes, 33.3% of the total, ahead of 4 other carriers. Code by code: in 431, MTS Inc. leads with 1 of 4 prefixes ahead of 3 others; in 204, MTS Inc. leads with 1 of 2 prefixes ahead of 1 others. 1 carrier holds prefixes in every one of Ste. Rose du Lac’s 2 area codes, while 4 appear in just one.
| Carrier | 431 | 204 | Total |
|---|---|---|---|
| MTS Inc. | 1 | 1 | 2 |
| Bell Mobility | 1 | — | 1 |
| Bell West Inc. | 1 | — | 1 |
| TELUS Mobility | 1 | — | 1 |
| Westman Media Cooperative Ltd | — | 1 | 1 |
Wireless and wireline
2 of Ste. Rose du Lac’s 6 prefixes (33.3%) are held by carriers whose registered name marks a wireless business: Bell Mobility and TELUS Mobility. Wireline prefixes still outnumber them, carried by MTS Inc, Bell West Inc and Westman Media Cooperative Ltd. 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
Ste. Rose du Lac’s dated assignments run from 2013 to 2019. The busiest period was 2015–2019, when 3 prefixes went to 3 carriers. 1 prefixes (17%) 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 Ste. Rose du Lac is flat.
Ste. Rose du Lac’s oldest prefixes, the ones the register leaves undated, belong to MTS Inc: this carrier made up the landscape before competition arrived. The first dated assignment went to MTS Inc. in 2013. The most recent arrivals are Bell West Inc. (2019), Bell Mobility (2017) and TELUS Mobility (2016), a sign that new carriers are still asking for numbers in Ste. Rose du Lac.
Ste. Rose du Lac has just 6 prefixes (60,000 numbers): a very small rate centre, typical of a village or rural area served by a single switching office.
No single carrier dominates Ste. Rose du Lac: the leader, MTS Inc., holds only 33.3% of the prefixes against 4 competitors, a sign of a highly fragmented market where cable companies, mobility brands and VoIP providers weigh as much as the incumbent.
Allocation is mature: only 0.0% of the dated prefixes are less than ten years old, most having been handed out in 2015–2019, and 1 prefixes go back to the undated monopoly era. New Ste. Rose du Lac numbers mostly come out of blocks that were assigned long ago.
| Period | Prefixes | Carriers |
|---|---|---|
| 2010–2014 | 2 | 2 |
| 2015–2019 | 3 | 3 |
1 undated in the register.
Dialling a Ste. Rose du Lac number
Ste. Rose du Lac is served by 2 overlaid area codes (431 and 204). A 204 number is no more “out of town” than a 431 one; from abroad, dial +1 and the full ten digits.
The numbering neighbourhood
Ste. Rose du Lac shares area codes 431 and 204 with at least 20 other rate centres, including Winnipeg, Brandon, Portage La Prairie, Steinbach, Oakbank, Stonewall, Dauphin and Selkirk. The largest of them, Winnipeg, holds 394 prefixes in 204 and 431; the smallest on the list, The Pas, has just 10.
| Rate centre | Province | Shared codes | Prefixes | Carriers |
|---|---|---|---|---|
| Winnipeg | MB | 204, 431 | 394 | 22 |
| Brandon | MB | 204, 431 | 38 | 12 |
| Portage La Prairie | MB | 204, 431 | 32 | 15 |
| Steinbach | MB | 204, 431 | 24 | 10 |
| Oakbank | MB | 204, 431 | 22 | 13 |
| Stonewall | MB | 204, 431 | 20 | 14 |
| Dauphin | MB | 204, 431 | 19 | 9 |
| Selkirk | MB | 204, 431 | 19 | 10 |
| Thompson | MB | 204, 431 | 15 | 7 |
| Winkler | MB | 204, 431 | 15 | 9 |
| Virden | MB | 204, 431 | 13 | 11 |
| Anola | MB | 204, 431 | 11 | 7 |
| Swan River | MB | 204, 431 | 11 | 7 |
| Altona | MB | 204, 431 | 10 | 8 |
| Gimli | MB | 204, 431 | 10 | 8 |
| Melita | MB | 204, 431 | 10 | 7 |
| Morris | MB | 204, 431 | 10 | 7 |
| Neepawa | MB | 204, 431 | 10 | 9 |
| Roblin | MB | 204, 431 | 10 | 9 |
| The Pas | MB | 204, 431 | 10 | 6 |
What a Ste. Rose du Lac number tells you
A number attached to Ste. Rose du Lac tells you that its prefix was issued to a carrier for this rate centre in Manitoba, most often MTS Inc.. It does not tell you where the handset is today: a subscriber may have ported the number to any of the 5 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 Manitoba area code is easy to borrow to look local.
Reading a register entry for Ste. Rose du Lac: code 431-233 is recorded for MTS Inc., so every 431-233-XXXX number (10,000 possible) descends from that assignment. “Ste. Rose du Lac, Manitoba” there names a rate centre, not a municipality, and several area codes overlay it.
Every Ste. Rose du Lac prefix
Each row is an in-service central-office code recorded for Ste. Rose du Lac, with its original holder and year of assignment.
| Prefix | Carrier | Assigned |
|---|---|---|
| 204-447 | MTS Inc. | undated |
| 204-613 | Westman Media Cooperative Ltd | 2014 |
| 431-233 | MTS Inc. | 2013 |
| 431-289 | Bell Mobility | 2017 |
| 431-327 | Bell West Inc. | 2019 |
| 431-739 | TELUS Mobility | 2016 |
Had a call from a Ste. Rose du Lac number?
No clear pattern in reports on these numbers yet. If a call worried you:
- 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.
- 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.
- 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.
- 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.
Frequently asked
What is the area code for Ste. Rose du Lac?
Ste. Rose du Lac does not have one area code but 2: 431 and 204. The best-stocked is 431. All are dialled with ten digits and none is “more local” than another.
Is a call from Ste. Rose du Lac a cellphone or a landline?
More likely a landline or a VoIP service: mobility brands hold only 33.3% of Ste. Rose du Lac’s prefixes.
Which carrier is behind a Ste. Rose du Lac number?
In the register, MTS Inc. holds the most prefixes in Ste. Rose du Lac (2 of 6), ahead of 4 other carriers. Code 431-233, for instance, belongs to MTS Inc..
Is this Ste. Rose du Lac number a scam?
The register cannot say: it records who a prefix was issued to, not who is calling. Search the full number above to see the reports filed against it.
What is the newest prefix in Ste. Rose du Lac?
The latest code brought into service is 431-327, assigned to Bell West Inc. on February 19, 2019. At the other end, the oldest dated prefix, 431-233, goes to MTS Inc. (April 10, 2013). A number in a recent prefix almost always belongs to a subscriber who signed up after that date.
What time zone is Ste. Rose du Lac in?
Ste. Rose du Lac is on Central Time (CT, UTC−6), with daylight saving time (UTC−5) from the second Sunday in March to the first Sunday in November.
Allocated prefixes
All 6 in-service prefixes, grouped by rate centre.
Ste. Rose du Lac, MB
204-447 · 204-613 · 431-233 · 431-289 · 431-327 · 431-739
Elsewhere in Manitoba
| Rate centre | Province | Prefixes | Carriers |
|---|---|---|---|
| Austin | MB | 9 | 6 |
| Boissevain | MB | 9 | 8 |
| Flin Flon | MB | 9 | 6 |
| Lac Du Bonnet | MB | 9 | 9 |
Allocation source: Canadian Numbering Administrator (CNAC), the registry that records which carrier a central-office code was originally issued to. An allocation says who was issued the prefix, not who serves the number today: numbers can be ported between carriers, and caller ID can be spoofed outright.