best sip trunk in canada

If you’re seeking a reliable SIP trunk provider with a wide range of phone numbers and expertise in the Canadian market, we can assist you. Expanding into new markets can be challenging, especially when dealing with unique regulations and telecommunications requirements.

This blog will streamline your search for the perfect SIP trunk. We’ve curated a list of the top SIP trunk providers in Canada to help you reduce your cloud phone system expenses.

Why SIP Trunks Are Important For Businesses?

SIP trunks, or Session Initiation Protocol trunks, are essential for modern businesses. They enable you to make and receive phone calls over the internet instead of traditional phone savings, flexibility, and scalability.

One of the key benefits of SIP trunks is cost savings. Traditional phone lines require expensive infrastructure and maintenance costs. With SIP trunks, you only need an internet connection and a provider to handle your calls. This eliminates the need for physical phone lines and reduces your overall communication costs.

You are limited to a specific number of lines with traditional phone lines. This can be a problem during peak call times or as your business grows. SIP trunks can easily scale up or down based on your needs. You can add or remove lines as required, ensuring that you have the capacity to handle your call volume.

Moreover, SIP trunks provide geographical flexibility. With a SIP trunk, you can have a local presence in Canada, even if your business is located in another country. This is especially beneficial for businesses that want to expand their reach and tap into the Canadian market. By having a local phone number, you can build trust and credibility with Canadian customers.

Choosing the Best SIP Trunk Provider in Canada

When selecting a SIP trunk provider in Canada, there are several factors to consider. Here are some key criteria to help you make an informed decision:

  1. Coverage and Phone Number Options: Look for a provider that offers a wide range of phone numbers in different Canadian cities and regions. This will allow you to choose a local number that aligns with your target market.
  2. Reliability and Quality: Ensure that the provider offers a reliable network with high call quality. Look for providers that have redundant systems and multiple points of presence in Canada to minimize downtime and ensure consistent service.
  3. Compliance with Canadian Regulations: Canada has specific regulations and requirements for telecommunications providers. Make sure the SIP trunk provider you choose complies with these regulations to avoid any legal issues or disruptions to your service.
  4. Pricing and Cost Savings: Compare pricing plans and packages offered by different SIP trunk providers. Look for providers that offer competitive rates and cost-saving features such as bundled minutes or unlimited calling options.
  5. Customer Support: Evaluate the level of customer support provided by the SIP trunk provider. Look for providers that offer 24/7 support and have a reputation for prompt and helpful customer service.

Top SIP Trunk Providers in Canada

To help you get started, here are some of the top SIP trunk providers in Canada:

1. RingOffice SIP Trunks

ringoffice sip trunk

RingOffice offers SIP trunks with coverage in over 60 Canadian cities and regions. They provide reliable service with high call quality and offer competitive pricing plans. RingOffice also has a strong reputation for excellent customer support, with 24/7 assistance available.

RingOffice provides optimized communication for business and residential usage with scalable capacity. It helps routing across lines, branches, and services for effective growth.

RingOffice Features:

  • Coverage in Canada, USA and worldwide
  • Robust online portal
  • Call routing and adjustments
  • Call forwarding
  • Reliable service with high call quality
  • Competitive pricing plans
  • 24/7 monitoring
  • Cost-effective and easy to scale
  • Carrier-grade infrastructure with seamlessly hosted PBX
  • Compatible SIP-based VoIP phone system

2. Telnyx

Telnyx is a popular elastic SIP trunk provider that offers extensive coverage in Canada, with phone numbers available in major cities across the country. They offer competitive pricing and flexible plans, allowing businesses to choose the options that best suit their needs.

It allows businesses to be flexible in managing telephony and provides enhanced PSTN voice quality.

Telnyx Key Features:

  • Global coverage, including Canada
  • Usage pricing
  • Voice call recording
  • Call routing
  • Reporting and alerts
  • Emergency calling, and debugging
  • Developer friendly APIs

3. is a well-established SIP trunk provider that offers extensive coverage in Canada, with phone numbers available in over 4,000 Canadian cities and regions. They offer competitive pricing and a user-friendly platform, making it easy for businesses to manage their SIP trunks. Features:

  • Coverage in various Canadian cities
  • Call conferencing
  • Call encryption
  • Virtual PRI
  • Advanced features like call recording and SMS messaging


SIP.US is a reliable SIP trunk provider with coverage in multiple Canadian cities. They offer competitive pricing plans and a user-friendly platform for easy management of SIP trunks. SIP.US also provides excellent customer support, with 24/7 assistance available.

It is easy to set up and helps you in fraud reduction. It offers an online interface to manage the ports, numbers, and calls that is quite intuitive.

SIP.US Key Features:

  • Integration with Microsoft Teams
  • User-friendly platform
  • Fast setup and easy-to-use control panel
  • Predictable pricing with $24.95 per month per unlimited channel

5. Voxtelesys

Voxtelesys offers SIP trunks with coverage in major Canadian cities. They offer competitive pricing and flexible plans, allowing businesses to choose the options that best fit their needs. Voxtelesys also provides reliable service with high call quality and excellent customer support.

Voxtelesys Key Features:

  • Disaster protection for all toll-free numbers
  • Ability to set a daily spending limit
  • Fraud protection
  • Failover routing to a second IP address
  • Receive and send SMS

6. Twilio

Twilio is a leading cloud communications platform that provides SIP trunking services in Canada. They offer a user-friendly platform for businesses to connect their phone systems to the public switched telephone network (PSTN) using the Session Initiation Protocol (SIP).

Twilio SIP trunking offers businesses a reliable and scalable solution for their telecommunications needs. With Twilio, businesses can make and receive calls over the Internet, resulting in cost savings and increased flexibility. Twilio also provides excellent customer support to ensure smooth and efficient communication for businesses.

Twilio Key Features:

  • Automatically scale up and down to meet traffic needs
  • Pay-as-you-go pricing
  • Worldwide coverage
  • Offer API as well
  • PSTN connectivity for VoIP services
  • Marketing and sales automation

7. Bandwidth

Bandwidth is a cloud-based elastic SIP trunk that scales globally and is integrated with Emergency 911 support. It offers worldwide coverage, flexible pricing, and an easy-to-use software tool. You can use it to make high-quality calls with cloud-native Bandwidth’s carrier network.

You can easily eliminate costly PRI lines, and direct to the PSTN globally. It offers API and a dashboard to easily manage phone numbers, port management, and real-time insights.

Bandwidth is a trusted provider of SIP trunking services, offering businesses a reliable and flexible solution for their telecommunications infrastructure. With its global network, high call quality, and excellent customer support, Bandwidth is the ideal choice for businesses looking to improve their communication capabilities.

Bandwidth Key Features:

  • Emergency 911 calling
  • Connection to PSTN
  • Integration with Microsoft Teams, and Genesys
  • Consolidate legacy vendors of SIP Trunking
  • API and dashboard are available


Choosing the right SIP trunk provider in Canada is crucial for businesses looking to expand their reach and improve communication capabilities. Consider factors such as coverage, reliability, compliance, pricing, and customer support when deciding.

The providers mentioned above are some of the top options in Canada, but be sure to evaluate them based on your specific requirements and business needs. With the right SIP trunk provider, you can enhance productivity, streamline communication, and build trust with Canadian customers. Let us know what is your favorite SIP trunk provider, and what is your favorite feature of it at