Top 10 Providers Offering Low-Cost Telephone Numbers

When choosing a cheap phone number provider, consider its international calling rates, available features, call quality, ease of setup, plan flexibility, and contract terms. The best provider can save you money and still deliver the service you need to operate efficiently.

• International Calling Rate: If you call internationally, check the rates to make sure they're affordable.
• Features: Look for additional features like voicemail, call forwarding, or text messaging, especially if you need them for business.
• Coverage and Call Quality: Check the provider’s network coverage and make sure it delivers consistent, high-quality calls.
• Setup Process: Pick a provider that offers an easy and quick setup process.
• Flexibility: Ensure the provider allows you to change or cancel plans easily without extra fees.
• Contract Terms: Look for any hidden fees or early cancellation penalties.

Calilio, Sonetel, Google Voice, Zoom Phone, Dialpad, Ooma, 8X8, OpenPhone, Grasshopper, and Nextiva are the 10 best providers offering low-cost telephone numbers. Whether you’re a small business seeking an affordable business phone number or an individual needing a virtual number, these providers offer budget-friendly choices for all.

Calilio is one of the top providers offering low-cost telephone numbers with powerful call management features. Starting at just $2 per month (after subscription), Calilio offers cheap virtual phone numbers in over 100 countries.Calilio allows businesses to establish a global presence without the need for a physical office. You can choose from local, mobile, or toll-free numbers and easily manage calls online.

Additionally, the platform offers a range of advanced features, including call forwarding, voicemail, call routing, and AI-powered call reports. These reports provide insights such as sentiment analysis and call reasons, helping businesses improve communication and make better decisions.

Pros

• Free 1 local number for the USA and Canada.
• Low international call rates.
• Unified callbox to manage calls and texts in a centralized place.
• Easy to set up and with minimum downtime.

Cons

• Doesn’t offer a free plan.
• Lack of video conferencing.

Sonetel offers business phone numbers in more than 50 countries, with prices starting at just $1.79 per month. Not only does it offer cheap telephone numbers, but it also saves on your international calling plan. It allows you to make calls to any phone number worldwide at local rates.Sonetel offers premium features in its higher-tier plans, including call summaries, customer call analysis, and voicemail transcriptions. Premium customers receive a 40% discount on calls. So, you get to enjoy advanced telephony features while saving on phone calls.

Pros

• Local phone numbers in 50+ countries.
• Competitive pricing, including a free plan and pay-as-you-go option.
• Business features like call recording, voicemail transcription, IVR, and CRM integration.

Cons

• SMS is received only through the email inbox.
• Occasional calls and notifications issues.

Google Voice offers a low-cost business phone number that integrates effortlessly into the Google ecosystem. The platform utilizes VoIP technology that allows you to manage calls, texts, and voicemails from any device connected to the internet.For US users, Google Voice provides a free U.S. or Canadian phone number, with unlimited domestic calls and texts within the country. For those who need to make international calls, the call rate is very low. Businesses that need more functionality can choose paid plans, which range from $7.56 to $26.40 per user per month.

Pros

• Easy-to-use admin console for managing numbers, billing, and call routing.
• Works on mobile, desktop, desk phones, and even inside Gmail.

Cons

• Some numbers can’t be registered for the caller ID display.
• Very basic feature set; no auto-responses.

Zoom Phone offers virtual phone numbers with flexible pricing plans tailored to different business needs. It provides a pay-as-you-go option for those with lower call volumes and an unlimited plan for businesses with higher call usage. Companies can also purchase extra numbers for as little as $5 per month.Additionally, Zoom Phone integrates smoothly with the entire Zoom platform, including features like video conferencing, team chat, and AI-powered tools, all from a single application.

Pros

• Global coverage with the choice to use Zoom’s network or your current carrier.
• Secure voice calls with AES 256-bit GCM encryption.
• 99.999% uptime for enterprise-level reliability.

Cons

• Limited customization for chat and caller IDs.
• Possible lag when running multiple Zoom services.

Dialpad is well-known for offering affordable virtual phone numbers as part of its cloud-based communication platform. Plans start at just $15 per month, giving businesses access to local, toll-free, and vanity numbers that help establish a professional and recognizable presence.Dialpad’s phone number options come with a range of advanced features like customizable call routing and call forwarding. The platform also offers a visual voicemail feature, which transcribes voicemails for easy reading when you’re unable to listen to them.

Pros

• Local number support in over 70 countries.
• Easy number porting or the option to choose local, toll-free, or vanity numbers.
• Multiple numbers per account for teams or departments.

Cons

• Delays in connecting calls and dialing issues.
• Call recordings are not available in some states.

Ooma is a low-cost telephone number provider that combines affordability with robust functionality. The service includes a main company number, one free toll-free number with 500 monthly minutes, and unlimited calling within the U.S., Canada, Mexico, and Puerto Rico. Each subscription starts at $19.95 per user per month, with the option to transfer your existing number at no cost.Moreover, the platform connects through your existing internet service, so there’s no need for complex hardware, and it can be set up in under 15 minutes.

Pros

• Reliable service with clear HD voice quality.
• Core call features include virtual receptionist, voicemail, call transfer, and call forwarding.
• Easy call management with an online portal and a mobile app.

Cons

• Occasional service outages, dropped calls, and missed voicemails.
• Some users faced setup challenges.

8x8 is a cloud-based phone service provider that offers business phone numbers at an affordable rate. With unlimited calling to 48 countries (higher-tier plans), it’s designed for businesses that need strong international communication.All numbers and related settings are managed through a single online dashboard, giving administrators full control over the call handling process.

Pros

• Unlimited domestic calling in the US and Canada.
• Support both voice calls and SMS.
• Works on desktop, web, and mobile so you can use your number anywhere.

Cons

• Steep learning curve with a confusing interface and multiple portals.
• No toll-free minutes included.

OpenPhone offers low-cost phone numbers that are simple to use and great for team collaboration. You can pick a local, toll-free, or custom vanity number or transfer an existing number for free. Each number comes with its own inbox and can be shared by multiple team members. If you need more, additional numbers can be added for just $5 per number per user.In addition, OpenPhone works with popular business software to improve how companies use their virtual phone numbers. It offers automation, call analytics, and contact syncing to help your teams manage calls more efficiently.

Pros

• Free number porting with support for the process.
• You can share numbers with multiple team members.
• Supports calls, SMS, MMS, and file sharing.

Cons

• Number porting can be slow and complicated.
• Does not support the VoIP desk phone.

Grasshopper is a low-cost telephone number provider built for small businesses, freelancers, and entrepreneurs. Each Grasshopper number comes with features like call forwarding, business texting, and VoIP/Wi-Fi calling so you can stay connected from anywhere.Grasshopper’s pricing is based on the number of phone numbers and extensions you need, not the number of users. Starting at $14 per month with annual billing, it gives businesses an affordable way to project a professional image.

Pros

• Keep work and personal calls separate on one device.
• Plans allow multiple numbers with different area codes, including toll-free.
• Unlimited business texting for users within the US and Canada.

Cons

• Doesn’t support number sharing.
• Lacks advanced features like live chat, video calls, and team messaging.

Nextiva offers affordable business phone numbers through its cloud-based platform. It uses VoIP technology to let companies make and receive calls online, reducing the need for costly traditional lines. Its digital plan starts at $20 per user per month and comes with extras like unlimited calling and texting in the U.S. and Canada, video conferencing, and voicemail transcription.With flexible pricing and features suited for small to medium-sized businesses, Nextiva delivers a professional communication system at a cost that fits most budgets.

Pros

• Offers free local and toll-free numbers, plus free number porting.
• Unlimited calls and texts in North America on some plans.
• Advanced call tools like auto-attendant, routing, and forwarding.

Cons

• Requires multiple logins for different dashboards.
• The mobile app is often buggy with call drops and echo.

Here is a quick comparison of the top low-rate telephone number providers in 2025:

[We’ve created the above list of the top 10 providers offering low-cost telephone numbers, based on official provider resources, product documentation, and verified user feedback. We reviewed the official websites of each provider to confirm pricing, features, and coverage details. To ensure accuracy, we also compared data from reputable software review platforms such as G2 and Capterra.]

Low-cost telephone number providers make it easy to stay connected without overspending your budget. By comparing pricing, features, and coverage, you can choose a provider that delivers both cost savings and the flexibility to grow with you. Providers like Calilio, Sonetel, Google Voice, Zoom Phone, and Nextiva offer budget-friendly plans with reliable service and useful tools for both personal and business use.

Among them, Calilio stands out for affordability and advanced features. After each subscription, you can purchase multiple virtual phone numbers for just $2 each per month. Plus, with its AI-powered call reports and advanced call management features, you can smartly manage every incoming and outgoing call. Get a virtual phone number from Calilio and enjoy affordable and reliable communication.