Calilio: Second Phone Number 4+

Calilio is a versatile second phone number app packed with AI features designed to simplify business calling, personal communication, and call center management. Whether you need a 2nd phone number for privacy, a business phone number for customer interactions, or a virtual phone number to establish an international presence, Calilio delivers a reliable and affordable solution.

Calilio lets you pick a local phone number, mobile phone number, toll-free phone number, or even a vanity phone number from 100+ countries to create a professional image. It’s the ideal phone number app for small businesses, startups, and freelancers who need cheap business calling or an affordable telephony solution without compromising on HD voice quality.

Furthermore, Calilio leverages AI-powered business phone capabilities to elevate call management. Its features include AI call summaries, AI report generation, and AI sentiment analysis, providing actionable insights for every interaction. This makes it perfect for call centers, sales teams, and customer support operations seeking smarter ways to communicate.

Whether you’re using Calilio to acquire a second phone number for texting, a phone number for OTP verification, or a full business calling app, the cloud telephony system offers an easy-to-use, scalable platform for all your needs.


Who Can Benefit from Calilio?


• Individuals: Get a second phone number for personal use, manage multiple lines, and protect your privacy.


• Businesses: Use a dedicated business phone number, make cheap international calls, and expand globally with international phone numbers.


• Teams: Streamline collaboration with shared numbers, unified messaging, and integration with CRMs like Pabbly and Pipedrive.

Why Calilio Is the Smart Choice?


Calilio is a trusted phone number app designed to meet both personal and professional communication needs. Its intuitive interface, coupled with powerful VoIP phone number capabilities, makes it the perfect solution for anyone seeking a second phone number, a business phone number, seamless international calling, and streamlined call management.

Whether you need a phone number for OTP verification, a second phone number for texting, or a full-featured AI business phone setup, Calilio delivers a flexible solution that adapts to your unique needs.


Step into the future of communication with Calilio. Download today and enjoy the benefits of a virtual phone number, cheap business calling, and an AI-powered business phone designed to simplify every conversation.

Top Features:

• Second Phone Number – Activate a 2nd phone number in seconds.


• International Phone Number – Choose a number from 100+ countries.


• HD Voice Quality – Enjoy crystal-clear calling.


• Unified Callbox – Manage calls, SMS, and voicemails in one place.


• AI-Powered Call Insights – Get AI call summaries, reports, and sentiment analysis.


• Secure Communication – Protect your data with 2FA and encryption.


• CRM Integration – Connect with Pipedrive, Pabbly, and more.