Area code · Canada
Area code 365 — Ontario
Ontario · in service since March 25, 2013
Area code 365 covers parts of Ontario. It is an overlay: 289, 742, 905 serve the same area, so neighbors can have different area codes.
Local time in Ontario
Spam reports from Sep 23 – Oct 22, 2026
Average #333 of 461 codes
200 FTC complaints
Consumer reports, not verified by the FTC.
See the reports- Time zoneEastern Time
- Local calls10 digits
- Prefixes706 in service
- Runs out~1Q 2030
- Unwanted call?Block & report
Spam call reports about 365 numbers
Complaints by week
Sep 11 – Oct 22, 2026Show as table
| Week starting | Complaints |
|---|---|
| Sep 7 (3 days) | 16 |
| Sep 14 | 28 |
| Sep 21 | 24 |
| Sep 28 | 23 |
| Oct 5 | 31 |
| Oct 12 | 30 |
| Oct 19 (4 days) | 97 |
Compared with all codes
- Robocalls
- 94%all codes 75%
- Callers with the same code
- 0%all codes 35%
- Rank by complaints
- #333of 461 · middle half
- FCC complaints, Oct 2025 – Sep 2026
- 81 about text messages
What the calls were about
Sep 11 – Oct 22, 2026
| Subject | Complaints | |
|---|---|---|
| Reducing your debt (credit cards, mortgage, student loans) | 119 48% | |
| Calls pretending to be government, businesses, or family and friends | 12 5% | |
| Dropped call or no message | 3 1% | |
| Lotteries, prizes & sweepstakes | 2 1% | |
| Other | 95 38% | |
| No subject given | 18 7% |
Where the people who complained live
Sep 11 – Oct 22, 2026
| State | Complaints | |
|---|---|---|
| Texas | 30 12% | |
| California | 22 9% | |
| Florida | 22 9% | |
| North Carolina | 15 6% | |
| Georgia | 14 6% |
October 2026 (partial) report · most reported
Consumer reports, not verified by the FTC · source
Source: FTC Do Not Call complaints created Sep 11 – Oct 22, 2026. They are reported by consumers and are not verified by the FTC; caller ID can be spoofed (how we count).
Source: FCC Consumer Complaints data, unwanted calls filed Oct 1, 2025 – Sep 30, 2026, by caller ID; not verified by the FCC.
Area code 365 location and prefixes
| Exchange (CNAC) | Place | Prefixes |
|---|---|---|
| Markham | Markham | 51 |
| Hamilton | Hamilton | 48 |
| Brampton | Brampton | 27 |
| Thornhill | Thornhill | 24 |
| Oshawa | Oshawa | 23 |
| Ajax-Pickering | Ajax-Pickering | 21 |
| Aurora | Aurora | 20 |
| Oakville | Oakville | 17 |
| St. Catharines-Thorold | St. Catharines-Thorold | 15 |
| Newmarket | Newmarket | 13 |
Plus 78 smaller exchange areas.
Source: CNAC, CO code status of Oct 23, 2026.
NANPA record
- Location
- Ontario
- Assigned by NANPA
- April 13, 2010
- Local dialing
- 10 digits (NANPA: 10D)
- NANPA planning letters
- PL-448, PL-420
Source: NANPA, NPA database of Oct 24, 2026.
Is 365 running out of numbers?
Previous forecast (October 2025): 2030, the same year.
Forecast exhaust year by edition
Source: NANPA NRUF forecast, April 2026 edition.
Who holds 365 prefixes
The five largest of 20 original holders
As listed by CNAC, not today’s carrier.
| Holder (as listed) | Prefixes | |
|---|---|---|
| Iristel Inc. | 155 22% | |
| TekSavvy Solutions Inc. | 82 12% | |
| Distributel | 71 10% | |
| Fibernetics Corporation | 68 10% | |
| Ixica Communications Inc. | 50 7% |
Source: CNAC, CO code status of Oct 23, 2026.
Questions about area code 365
What area code is 365?
An Ontario area code in Canada, in service since March 25, 2013.
Where is 365 area code, and what time zone is it in?
Ontario; Eastern Time.
Why am I getting spam calls from 365?
200 FTC complaints from Sep 23 – Oct 22, 2026, most often about debt reduction (not verified by the FTC; caller ID can be spoofed).
Will 365 get a new area code?
NANPA forecasts exhaust in 1Q 2030; no relief planning listed.