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Add phone calling, text messaging, and 911 connectivity to your apps, software, or on-premise environment with Bandwidth’s products and services—all backed by an enterprise-trusted platform and nationwide network.

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Bandwidth can help you securely embed voice calling directly into your application, network, or product.

Explore Bandwidth Voice

VoIP Origination Icon

Originate calls with Bandwidth’s Inbound Voice. It's powerful, reliable, and built for the enterprise.

VoIP Termination Icon

Expertly navigate the world of VoIP termination with Bandwidth’s suite of powerful Outbound Voice products.

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Toll-Free Services

Discover a fully redundant toll-free voice solution that delivers quality customer conversations clear as a bell.

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Voice API

Embed flexible, scalable voice calling into your application with more accurate, 6-second billing, all backed by our nationwide all-IP voice network.

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SIP Trunking

Cost-effectively consolidate your local and long distance services onto a single circuit.

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International Long Distance

Bandwidth’s International Long Distance solution marries global termination, competitive rates, and enterprise-grade voice quality to create the best international outbound value for your enterprise.

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Bandwidth messaging lets you build SMS, MMS, and Toll-Free Texting into products and applications.

Explore Bandwidth Messaging


With Bandwidth’s SMS APIs not only can you easily integrate messaging with just a few lines of code, you can rely on Bandwidth’s owned and operated network for deeper insights and reliable delivery.


Bandwidth’s MMS API does more by allowing your messages to contain images, emojis, videos, and audio.

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Group Messaging API

Enable amazing user experiences with the first and only group messaging API—no additional plug-ins necessary.

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Toll-Free SMS

Bandwidth Toll-Free SMS makes it easy to send SMS messages from toll-free numbers. SMS-enable your existing numbers or purchase new ones and get started today!

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Local A2P Messaging

Built on 10DLC (10 Digit Long Codes), Bandwidth’s Local A2P is a first-of-its-kind SMS solution that lets businesses use their local number to reach millions at once—all with the highest possible delivery rates.

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SMS Gateway

Enable SMS & MMS messaging from your existing numbers with quick & easy activation from our user-friendly phone number dashboard.

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Short Codes

With Dedicated Short Codes from Bandwidth you can send recognizable bulk text messages to your customers from 5 or 6 digit short codes.

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911 Access

Connect your phone numbers, product, or application instantly to 911 with fast, accurate emergency routing.

Explore Bandwidth 911 Access

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E911 Dynamic Location

With E911 Dynamic Location Routing from Bandwidth, 911 dispatchers can send emergency personnel to the right building, floor, or room, saving precious seconds when it counts.

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E911 for VoIP/Unified Communications

Bandwidth makes it easy to support 911 from the cloud, delivering precise user location information for the fastest public safety response.

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Emergency Calling API

Connect with emergency services in exciting new ways. Embed public safety access directly into your app or software with our Emergency Calling API.

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Phone Numbers

Expand your communications solution with automated number ordering, porting, and account management.

Explore Bandwidth Phone Numbers

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Local Phone Numbers

Access phone numbers across the nation and provide a more personal, measurable touch.

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Phone Number Porting

We’ve combined comprehensive porting APIs, easy-to-use portals, and highly-trained porting specialists to make number porting easier than ever.


We make it easy for you to deliver real-time caller ID on any number - Bandwidth DID or not. Consolidate your services and add CNAM onto your account!