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Phone Numbers

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
  • Reduce operational costs
  • Create localized experiences

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.

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Create localized experiences

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

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Delight customers

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

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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.

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Custom number search

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

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Masked numbers

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

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Order tracking

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

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Comprehensive inventory

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

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Instant access

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

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Rigorous vetting

Numbers are screened and tested for quality assurance.

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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.

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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.