NumberingData
Methodology Download the data
Area code Verified Nov 1, 2026 · Source: NANPA

Area code 647 – Ontario

647 has served Ontario since 2001, split from 416. 778 of its 800 number blocks are allocated – about 97% full. It shares its geography with overlay codes 416, 437, so local calls take all ten digits. Spam complaints are comparatively rare: 340 in the 33 days to 30 October 2026, 285th of the 422 codes with five or more complaints. All of its numbers sit in a single telephone rate center covering the whole area.

Province
Ontario
In service since
2001
Time zone
Eastern
Shares area with
416, 437

Spam complaints naming 647

FTC Do Not Call complaints where the caller ID was a 647 number, 28 Sep – 30 Oct 2026 (33 days). Caller IDs on spam calls are frequently spoofed, so these are complaints about the code, not calls proven to originate in it.

340 complaints in 33 days
#285 of 422 ranked codes

Rate centers in 647

NANPA allocates number blocks to rate centers and records their names abbreviated to ten characters, so these are NANPA's codes rather than place names – CHAMPAURBN is Champaign-Urbana, NWYRCYZN01 is a New York City zone. We show them unchanged instead of guessing at the full names. This code has a single rate center covering its whole area.

Toronto778

Timeline

  1. 2001 647 goes into service, split from or overlaid on 416.

More about 647

Separate pages for the questions that need their own answer: what time it is there, what the complaint data says, who holds the number blocks, and how the code compares with the one it shares its area with.

Local time Zone, UTC offset, clock changes and a live clock Spam complaints How often the code appears in FTC complaints, and what to do 647 vs 416 Same area, different code – age, capacity and complaints side by side 647 vs 437 Same area, different code – age, capacity and complaints side by side 647 vs 942 Same area, different code – age, capacity and complaints side by side

Frequently asked about 647

Where is area code 647?

Ontario. It covers the same area as 416/437/647.

Can I still get a 647 number?

Only from recycled stock. 778 of the 800 available blocks are already allocated, so new numbers in the area normally come from the overlay codes (416/437/647).

Is a call from 647 a scam?

Not by itself. 647 drew 340 FTC complaints in the 33 days to 30 October 2026, 285th of 422 ranked codes – mid-pack or lower. Spam callers spoof caller IDs, so the only useful check is the full number.

Do I need to dial 10 digits in 647?

Yes – ten digits for local calls in 647, because it shares its area with another code.

Sources and verification

NANPA dialing note for this code: “10D”. Reviewed by the data desk. Spotted an error? Request a correction.

Nearby and related

416 Ontario416 Ontario437 Ontario