What are phone numbers and their purpose?
Phone numbers are carrier-recognized identifiers that enable applications to send and receive calls and messages over the public telephone network (PSTN). They provide:- Reachability to global mobile and landline networks
- Trust through verified caller identity
- Support for voice, SMS, and MMS capabilities
Which countries have phone number availability?
Plivo offers phone numbers across multiple regions:| Country | Number Types |
|---|---|
| United States | Local, Toll-free |
| India | Local (Guidelines) |
| Canada | Local, Toll-free |
| United Kingdom | Local, Mobile |
| Australia | Local, Mobile, Toll-free |
| New Zealand | Local, Toll-free |
| Singapore | Local |
| Brazil | Local, Toll-free |
| United Arab Emirates | Local |
What are compliance applications?
Compliance applications bundle end-user information and regulatory documents for country-specific compliance requirements. Many regions require these before number activation. Assign during number rental or via Phone Numbers > Compliance Applications. For renting numbers, see Rent a Number Quickstart. See Compliance Application.What are subaccounts?
Subaccounts let you link numbers to isolate traffic across departments, customers, or use cases. Each subaccount has its own Auth ID and Token; charges deduct from the main account. See Subaccount API.What is a Plivo Application?
A Plivo Application is assigned to numbers to define how incoming calls and messages are handled using XML instructions. See Application API and Voice XML.What charges apply to phone numbers?
| Charge | Description |
|---|---|
| Setup Fee | One-time fee when renting |
| Monthly Rental | Recurring fee, billed from rental date |
Are there compliance requirements for phone numbers?
Yes. Many countries require regulatory documentation before numbers can be activated. Requirements vary by:- Country and number type
- End-user type (business or individual)