Guides
Practical guides about phone numbers for SMS and calls.
What a virtual phone number is, how it receives SMS and calls, and what it is used for
A clear guide to virtual phone numbers: how they receive SMS and calls, the main types, what they are used for, and how to choose one.
Read the guide →Types of Virtual Numbers: Mobile, Local, Toll-Free and VoIP
Virtual numbers come in mobile, local, toll-free and VoIP types. Learn how they differ and which ones apps accept for verification, and how to choose one.
Read the guide →Choosing a Country for Your Virtual Phone Number
United States, United Kingdom, Canada, Australia, Israel or Puerto Rico: what the country of a virtual number changes, and how to choose one.
Read the guide →Virtual phone number versus eSIM versus a second SIM card
We compare virtual phone numbers, eSIMs and second SIM cards: what each one is, how calls and SMS work, costs, and when each option fits your needs.
Read the guide →