753 area code
Ottawa-Hull area, Eastern Time.Area code 753 covers Ottawa-Hull, Kingston, Belleville and 59 more places in Ontario and Quebec, on Eastern Time. 343 and 613 cover the same area.
Right now in Ottawa-Hull
Eastern Time (EST, UTC-5; EDT, UTC-4 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 753 numbers come from
Numbers are issued by rate center, a billing area named for its main town. 753 has 62. Each one's share is how many 753 numbers start there.
- Ottawa-Hull16%
- Kingston8%
- Belleville4%
- Cornwall3%
Also: Bancroft, Perth, Vankleek Hill, Arnprior, Chesterville, Manotick, Wellington, Crysler, Maxville, St. Isidore, Avonmore, Finch + 46 more
Share of exchanges (blocks of 10,000 numbers). Source: NANPA rate center and exchange reports, November 10, 2026
When can you call a 753 number?
Sales calls to homes and cell phones have legal hours, set by Canada's CRTC rules. Hold every 753 number to them, since you can't tell a work line from a personal cell.
What applies to 753Mon 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
753 and 343 and 613
753 went into service on March 26, 2022. 753, 343 and 613 cover the same area, so new numbers can get any of them and neighbors can have different area codes. 753 holds 7% of the area's exchanges; 613 holds the most. Local calls take all 10 digits.
- 1947613 overlay
- 2010343 overlay
- 2022753 starts
Source: NANPA area code database
Calling a list of 753 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.
753 area code FAQ
What area code is 753?
753 is an Ontario and Quebec area code for Ottawa-Hull, Kingston, Belleville, Cornwall and 58 more places.
What time zone is the 753 area code in?
Eastern Time (EST, UTC-5; EDT, UTC-4 in summer).
Is 343 the same as 753?
Same area, different code. 753, 343 and 613 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 753 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 753 area code start?
On March 26, 2022.
Calling 753 numbers? Reach more of them.
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