Phone prefixes in Wooler, ON

In numbers

In-service prefixes

6

Telephone numbers covered

60,000

Carriers

6

Area codes

2

Provinces and territories

1

First assignment

May 30, 2007

Most recent assignment

February 19, 2026

Wooler’s share of its area codes

Within area code 343, Wooler accounts for only 4 of 641 prefixes (0.6%): the code is dominated by Ottawa-Hull and spread over 116 rate centres. Within area code 613, Wooler accounts for only 2 of 772 prefixes (0.3%): the code is dominated by Ottawa-Hull and spread over 132 rate centres.

Who holds these numbers

Bell Canada holds the largest share at 1 prefixes, 16.7% of the total, ahead of 5 other carriers. Code by code: in 343, Fibernetics Corporation leads with 1 of 4 prefixes ahead of 3 others; in 613, Bell Canada leads with 1 of 2 prefixes ahead of 1 others. No carrier holds prefixes in every one of Wooler’s 2 area codes, while 6 appear in just one.

Wireless and wireline

None of Wooler’s holders carries a mobility brand in its registered name: all 6 prefixes belong to wireline or wholesale carriers, among them Bell Canada, Fibernetics Corporation, ISP Telecom Inc and Nexicom Telecommunications Inc. A call showing a Wooler number therefore nominally comes from a landline, cable or VoIP platform rather than a locally assigned cellphone.

How the allocation was built up

Wooler’s dated assignments run from 2007 to 2026. The busiest period was 2020–2024, when 2 prefixes went to 2 carriers. 1 prefixes (17%) carry no date in the register: these are the historic pre-1999 assignments, the wireline bedrock of the rate centre. Since 2020 another 3 prefixes have been added, so the rate centre is still growing.

Wooler’s oldest prefixes, the ones the register leaves undated, belong to Bell Canada: this carrier made up the landscape before competition arrived. The first dated assignment went to ISP Telecom Inc. in 2007. The most recent arrivals are TELUS Integrated Communications (2026), Fibernetics Corporation (2021) and TekSavvy Solutions Inc (2021), a sign that new carriers are still asking for numbers in Wooler.

Wooler 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 Wooler: the leader, Bell Canada, holds only 16.7% of the prefixes against 5 competitors, a sign of a highly fragmented market where cable companies, mobility brands and VoIP providers weigh as much as the incumbent.

Growth is recent: 60.0% of the dated prefixes were assigned in the last ten years, peaking in 2020–2024. Wooler is among the rate centres where demand for numbers is still rising quickly.

1 undated in the register.

Dialling a Wooler number

Wooler is served by 2 overlaid area codes (343 and 613). A 613 number is no more “out of town” than a 343 one; from abroad, dial +1 and the full ten digits.

The numbering neighbourhood

Wooler shares area codes 343 and 613 with at least 20 other rate centres, including Ottawa-Hull, Kingston, Belleville, Cornwall, Kanata-Stittsville, Brockville, Smiths Falls and Bancroft. The largest of them, Ottawa-Hull, holds 425 prefixes in 343 and 613; the smallest on the list, Brighton, has just 10.

What a Wooler number tells you

A number attached to Wooler tells you that its prefix was issued to a carrier for this rate centre in Ontario, most often Bell Canada. It does not tell you where the handset is today: a subscriber may have ported the number to any of the 6 carriers present here or to a VoIP service usable anywhere. Nor does it tell you who is calling: caller ID can be spoofed, and an Ontario area code is easy to borrow to look local.

Reading a register entry for Wooler: code 613-397 is recorded for Bell Canada, so every 613-397-XXXX number (10,000 possible) descends from that assignment. “Wooler, Ontario” there names a rate centre, not a municipality, and several area codes overlay it.

Every Wooler prefix

Each row is an in-service central-office code recorded for Wooler, with its original holder and year of assignment.

Allocated prefixes

All 6 in-service prefixes, grouped by rate centre.

Elsewhere in Ontario