584 area code
Winnipeg area, Central Time.Area code 584 covers Winnipeg, Portage La Prairie, Oakbank and 10 more places in Manitoba, on Central Time. 204 and 431 cover the same area.
Right now in Winnipeg
Central Time (CST, UTC-6; CDT, UTC-5 in summer)
Calling hours: Mon to Fri, 9 AM to 9:30 PM · Sat to Sun, 10 AM to 6 PM (Canada's CRTC rules)
Calling a lot of them? RegieGO dials up to five lines at once. See the dialer
Where 584 numbers come from
Numbers are issued by rate center, a billing area named for its main town. 584 has 13. Each one's share is how many 584 numbers start there.
- Winnipeg20%
- Portage La Prairie7%
- Oakbank7%
- Stonewall7%
- Amaranth7%
- Macgregor7%
- Crystal City7%
- Elm Creek7%
- Notre Dame de Lourdes7%
- St. Francois Xavier7%
- Oakville7%
- Poplar Point7%
Also: St. Adolphe
Share of exchanges (blocks of 10,000 numbers). Source: NANPA rate center and exchange reports, November 10, 2026
When can you call a 584 number?
Sales calls to homes and cell phones have legal hours, set by Canada's CRTC rules. Hold every 584 number to them, since you can't tell a work line from a personal cell.
What applies to 584Mon to Fri, 9 AM to 9:30 PM · Sat to Sun, 10 AM to 6 PM
- Canada (CRTC)Mon to Fri, 9 AM to 9:30 PM · Sat to Sun, 10 AM to 6 PMApplies to calls to businesses too. Some provinces add rules the tool doesn't apply, like British Columbia's ban on calls on statutory holidays.CRTC Unsolicited Telecommunications Rules, Part III, s. 23 (opens in a new tab)
Local time comes from the area code, not from where the person is today. Mobiles keep their number when they move. Calling hours here are a guide, not legal advice. Every state's calling hours, with sources
584 and 204 and 431
584 went into service on October 29, 2022. 584, 204 and 431 cover the same area, so new numbers can get any of them and neighbors can have different area codes. 584 holds 1% of the area's exchanges; 204 holds the most. Local calls take all 10 digits.
- 1947204 overlay
- 2012431 overlay
- 2022584 starts
Source: NANPA area code database
Calling a list of 584 numbers?
Paste it into the free phone number validator. It checks every number, finds each one's time zone and sorts the list by who you can call right now.
584 area code FAQ
What area code is 584?
584 is a Manitoba area code for Winnipeg, Portage La Prairie, Oakbank, Stonewall and 9 more places.
What time zone is the 584 area code in?
Central Time (CST, UTC-6; CDT, UTC-5 in summer).
Is 204 the same as 584?
Same area, different code. 584, 204 and 431 cover the same area (an overlay), so new numbers can get any of them and local calls take all 10 digits.
What are the calling hours for 584 numbers?
Mon to Fri, 9 AM to 9:30 PM · Sat to Sun, 10 AM to 6 PM, local time, under Canada's CRTC rules.
When did the 584 area code start?
On October 29, 2022.
Calling 584 numbers? Reach more of them.
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