Voice Call Compliance in Canada

Key Rules for Voice Calls in Canada

Telemarketing calls in Canada must follow the CRTC's Unsolicited Telecommunications Rules, including the National Do Not Call List and specific rules for automatic dialing-announcing devices.

Automated and prerecorded calls are tightly regulated in the US (TCPA and the National Do Not Call Registry) and Canada (CRTC Unsolicited Telecommunications Rules), and other countries in the region have their own registers and rules.

Practical Checklist

• Check whether the call is promotional or a service call, as the rules differ.
• Use permitted calling numbers and caller ID, and never hide or spoof the calling number.
• Screen numbers against any national do-not-call register before promotional campaigns.
• Call only within permitted hours in the recipient's time zone and keep recorded messages short.
• Offer an easy way to stop further calls and record call consent where required.

Contact data

Format numbers in international E.164 format with the +1 country code, remove duplicates and invalid numbers, and keep consent records linked to each number.

Digital Habits and Channels in Canada

Canadians are heavy smartphone users, and SMS and iMessage remain the default way to text friends, while WhatsApp is popular in immigrant communities, especially South Asian, Middle Eastern and Latin American households. Businesses typically send texts from toll-free or short-code numbers rather than alphanumeric sender IDs, which Canadian carriers do not generally support, and the Canadian Wireless Telecommunications Association administers the common short code programme.

Interac e-Transfer is the everyday way to send money between people, and debit (Interac) and credit cards dominate in-store. Prices are usually shown before GST/HST and provincial sales tax are added. Key retail moments include Boxing Day, Black Friday, back-to-school in late August and Canada Day on 1 July, and French-language versions are expected for audiences in Quebec.

Canada's economy includes energy, mining, forestry, agriculture, manufacturing and a large services sector, with banking concentrated in Toronto. Sales taxes vary by province: some combine federal and provincial tax into a single HST, while others charge GST plus a provincial tax. Canada's Anti-Spam Legislation (CASL) requires express or implied consent, sender identification and an unsubscribe mechanism for commercial electronic messages, including texts. Interac e-Transfer is the most common way to send money, and the National Do Not Call List covers telemarketing.

Advertising Alongside Messaging

Advertising should follow the Competition Act and Ad Standards' Canadian Code of Advertising Standards, including disclosure of influencer content.

This guide is general information, not legal advice, and reflects our understanding as of October 2026. Rules change, so we check current requirements for Canada before every launch.