Phone Numbers

Send and Receive SMS messages & voice calls from dedicated or shared numbers. Build stronger relationships with customers using local phone numbers in 120+ countries.

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Easily provision phone numbers
Create localized experiences
Reduce operational costs

Trusted Communications

Get instant access to a full range of phone numbers to communicate with customers anywhere in the world, at any time, through multiple channels. TeleSign Phone Numbers ensure brand recognition, enable two-way communication, and increase engagement.

Unmatched global coverage

Reach more customers with 120+ optimized points-of-presence and 700+ direct-to-carrier routes​.

Exceptional reliability

Optimal performance with higher successful delivery rates than any leading competitor.

5-star customer service

Premium customer support to strengthen communication, reduce costs, and ensure seamless customer interaction.

Create localized experiences

Use the same country code as your customers. Easily provision phone numbers instantly through the Telesign platform.

Delight customers

Improve customer experience with easy-to-navigate, automated customer support workflows.

Reduce costs

Lower your bottom line by securely authenticating your customers from the start. Eliminate bad actors, and spam calls by filtering your voice communication channels via voice-delivered OTPs.

Phone Numbers in Action

Purchase and provision phone numbers instantly.  Create local experiences with numbers from 120+ countries automate workflows for lower costs more streamlined and engaged experiences.

Custom number search

Easily search inventory by number type, capability, country, and by specific prefixes.

Masked numbers

Create anonymous two-way communication sessions between end users without disclosing their personal phone numbers.

Order tracking

Place custom orders for Phone Numbers if your specific need is unavailable and easily track the status of that order.

Comprehensive inventory

Phone numbers and dedicated short codes available in 120+ countries.

Instant access

Buy SMS and/or Voice enabled numbers whenever you need and get a list of your current Phone Numbers a simple API.

Rigorous vetting

Numbers are screened and tested for quality assurance.

Protect customer and employee identities

Connect two parties on your platform without disclosing user identities in order to maintain user privacy and build customer trust.

Maintain brand consistency

Send and receive SMS or voice calls with familiar and consistent identifiers that emphasize your brand to build customer loyalty.

Enable two-way communications

Set up dedicated numbers to enable both outbound and inbound communications with end users for instant, quality customer support.