Schedule a Conversation

Thank you for reaching out.

Our team will be in touch with you shortly.

Engage your customers and partners using a single provider

Tata Communications offers flexible and comprehensive voice access services to help your business connect with customers and partners in a seamless, easy way. Our toll-free and local number solutions deliver the highest call quality and coverage.

Explore our diverse voice solutions

International Toll-Free Service (ITFS)
International Toll-Free Service (ITFS)

Leverage Tata Communications’ global reach with international access numbers. Receive toll-free calls from over 100 countries for seamless connectivity.

Universal International Free Phone Number (UIFN)
Universal International Free Phone Number (UIFN)

Connect with customers and partners in over 45 countries using a single toll-free number.

Local Number Services (LNS)
Local Number Services (LNS)

Get access to international services at local rates. Our Local Number Services are across 60 countries and extend to include mobile numbers.

Audio Conferencing Numbering Services (ACNS)
Audio Conferencing Numbering Services (ACNS)

Supports domestic toll-free numbers in Indonesia. Similar audio conferencing services can be offered in other countries.

Voice APIs
Voice APIs

Use number management APIs to streamline supplier integration and automate order management efficiently.

Voice solutions designed for business growth

Reliability

Global Tata Communications network ensures robust service and quality coverage for uninterrupted business voice connectivity.

Ease of use

One contract for all services, combined with a unified provisioning process, simplifies management.

Flexibility

Choose flexible interconnection options with TDM or VOIP based on your preference to meet diverse needs.

Cost-Efficiency

Benefit from the best pricing with Tata Communications’ economies of scale as one of the world’s largest providers of voice services.

Wider Reach

Get the coverage you need with integrated local numbers and toll-free services, enabling comprehensive and accessible voice connectivity.

Voice access services for your business growth

114

Countries covered for International Toll Free Services (ITFS)

64

Countries and 300+ cities covered for Local Number Service (LNS)

24

Countries covered for domestic voice/Full PSTN replacement

6 Bn+

VAS minutes managed annually

Featured Edge Resources

Ten factors to consider when choosing your SIP provider

eBooks

Ten factors to consider when choosing your SIP provider

Discover the ten essential questions that help you evaluate and select the right SIP Trunking ...

Read More
Simplifying global connectivity

Brochure

Simplifying global connectivity

Discover how Tata Communications Global SIP Connect revolutionises enterprise voice communications ...

Read More
Unified Communications: Global SIP Connect

Datasheet

Unified Communications: Global SIP Connect

Discover how Tata Communications Global SIP Connect simplifies enterprise voice management with a ...

Read More
Cost effective IP-based voice services

Brochure

Cost effective IP-based voice services

Discover how Tata Communications Managed VoIP Service transforms business communication with ...

Read More