Business Phone System
Get a Virtual Business Phone System for Your Office
Modernize your office telephony with Calilio — the VoIP-powered virtual phone system for businesses of all sizes. The virtual business phone system allows you to make and manage calls over the internet without physical phone lines.
Stay connected, reduce costs, and manage calls from anywhere, on any device.

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Own Cloud-based Business Phone Numbers At An Affordable Price
Expand your business’s reach with feature-rich cloud business phone numbers at an affordable price. Choose local, mobile, or toll-free numbers to establish a global presence without setting up physical offices there.
Some Numbers May Require Proof Of ID And Address Registration According To Local Laws.
Some Phone Numbers May Not Be Available Through This Search, As They Are Not Generally Offered To Customers. These Numbers Are Available On Order Request. Please Contact Support To Request Them.

How to Set Up Your Virtual Business Phone System on Calilio?
Setting up your virtual business phone system with Calilio is straightforward. Simply sign up, purchase or port numbers, add users, and configure the call management features.
Step 1
Create your Calilio account and log in.
Step 2
Get virtual numbers or port your existing business phone number.
Step 3
Create accounts for your office agents, supervisors, and admins.
Step 4
Configure call routing and forwarding rules based on your needs.
Step 5
Set up voicemail, greetings, and other call management features.
Step 6
Start making and receiving calls over the internet from any device.
Types of Business Phone Numbers

Local Phone Numbers
Local Phone Numbers are telephone numbers associated with a specific geographic area, defined by an area code. For businesses, having a local number builds trust and credibility with customers in a specific city or region. It also helps attract local leads and gives your company a local presence, even if you're operating remotely elsewhere.

Mobile Phone Numbers
Mobile Phone Numbers are phone numbers assigned to mobile devices that can be used anywhere within a carrier’s coverage area. Businesses often use mobile numbers for on-the-go communication, sales reps, or remote teams. They offer flexibility and accessibility, ensuring that important calls or messages aren’t missed outside of office hours.

Toll-Free Phone Numbers
Toll-Free Phone Numbers are telephone numbers that allow callers to reach a business or individual without incurring charges. They are ideal for customer service, support hotlines, and national campaigns, making it easy for customers to get in touch without worrying about long-distance fees. A toll-free number also enhances your brand’s professionalism and national reach.

Vanity Phone Numbers
Vanity Phone Numbers are customized phone numbers that spell out a word, phrase, or brand name using the telephone keypad. From a marketing standpoint, vanity numbers improve recall and reinforce brand identity—making them valuable for advertising, promotions, and customer engagement. They signal a polished, customer-focused brand image and are often easier to remember than numeric alternatives.
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Acquire Feature-rich Business VoIP Numbers From 100+ Countries
Comparison of Top Virtual Business Phone Systems
Feature | |||||
---|---|---|---|---|---|
VoIP Calling | Yes | Yes | Yes | Yes | Yes |
Call Forwarding & Transfer | Yes | Yes | Yes | Yes | Yes |
Call Recording | Yes | Yes | Yes | Yes | Yes |
Voicemail Transcription | Yes | Yes | Yes | Yes | Yes |
Auto Attendant (IVR) | Yes | Yes | Yes | Yes | Yes |
Mobile & Web Apps | Yes | Yes | Yes | Yes | Yes |
Number Portability | Yes | Yes | Yes | Yes | Yes |
AI Reports | Yes | Yes | Yes | Yes | Yes |
Sentiment Analysis | Yes | Yes | Yes | Yes | Yes |
Call Queue | Yes | Yes | Yes | Yes | Yes |
Power Dialer | Yes | Yes | No | Yes | Yes |
Call Analytics & Reporting | Yes | Yes | Yes | Yes | Yes |
Real-Time Dashboard | Yes | No | No | No | No |
Free Local Number (US/Canada) | Yes | No | No | No | No |
Starting Price (Per User/Month) | $15 | $30 | $19.99 | $29 | $27 |
FEATURES
Features of Calilio’s Office Phone System — for Small to Large Businesses
The virtual office phone system from Calilio has various call management features, whether for startups, small businesses, or enterprises. Whether handling incoming or outgoing calls, Calilio helps you reduce wait times and improve customer service.

Phone Number Sharing
Share a single business number across multiple agents. Manage calls efficiently without relying on a single person to answer every call.

Call Queue
Organize incoming calls into a virtual queue to handle calls in the order customers call. Reduce wait times for improved customer experience.

Interactive Voice Response (IVR)
Automate call routing with an interactive voice menu. Callers can quickly reach the right department or get answers to common questions without speaking to an agent.

AI-powered Call Reports for Quick and Informed Office Decisions
Calilio provides an AI-powered call report as the call ends. The call insights help you track performance and identify trends to make smarter business decisions. No need to sort through call logs manually.
Call Transcription
Convert calls into text for detailed records and quick reference.
Call Summaries
Sentiment Analysis
Reason for Call
Call Outcomes
What Kind of Industries Is Calilio’s Phone System Best For?
Calilio is designed for business telephony and call management — for businesses and offices of all types and sizes.
USE CASES
Office Use Cases of Virtual Business Phone System
Whether you run a small office or a growing team, you can use Calilio’s business telephony system which caters to various office needs, from handling customer support to managing remote teams and sales operations.

Remote & Hybrid Teams
Manage calls from any location. Calilio allows remote teams and hybrid setups’ employees to make and receive calls from anywhere.

Customer Support Teams
Handle customer inquiries and issues quickly with IVR, call queue, and shared phone numbers. Improve response times for customer service.

Sales & Lead Management
Automate outbound calls and track sales interactions. Use call disposition, power dialer, and AI call reports to manage leads and optimize sales efforts.

Use the virtual phone system for your business to manage incoming calls, route them efficiently to the right departments.


Establish a global presence with virtual phone numbers from 100+ countries. Contact customers with local numbers to build trust.
CRM Integration for Workflow Automation
Integrating Calilio with your favorite CRM software, automation tool, or a business app to enhance business communication as well as improve workspace productivity.
Zapier
Automation
Pipedrive
CRM
Pabbly Connect
Automation
LeadHeed
CRM
HubSpot
CRM
Salesforce
CRM
Mailchimp
Marketing
Krispchat
Sales Automation
Zendesk
Helpdesk
Scalable Pricing Options for Every Office
Choose a plan that fits your business needs. Whether you're a stratup or a growing business. Calilio has flexible pricing built to scale with you.
Enterprise Plan
Custom
Everything in the Premium Plan, plus:
- Queue Call BackComing Soon
- All Call Strategy Features
- Dedicated Account Manager
- Phone and WhatsApp Support
Frequently Asked Questions
What is a business phone system?
What are the types of business phone systems?
How do I set up a phone system for my business?
What is the best office phone system for business?
How much does a business phone system cost?
What is the best softphone for a small business?

Still have questions?
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