Release Notes

10DLC campaign registration now lives in Registration Center, your single home for messaging registrations, starting with early access API support in the US and Canada. Here’s what’s new:

Faster 10DLC API endpoints: New endpoints cut rate limiting and return clearer, more specific error messages so you can fix campaign issues faster.

Advanced sorting and filtering for 10DLC campaigns: Filter and sort your 10DLC campaigns by status, service class, and creation date through the API.

Expired campaigns hidden automatically: Expired 10DLC campaigns no longer clutter your results, so you spend less time hunting for active ones.

We’ve just expanded our services in South Korea to include emergency services. For a full list of our country coverage and services, please visit our coverage page. 

This service is only available on our Universal Platform. If you’re not yet on our Universal Platform, please reach out to your Account Manager so they can help upgrade your account.

We’ve just expanded our services in Brazil to include national outbound calling and emergency services. This now means we provide all necessary services in Brazil to provide full PSTN replacement connectivity. For a full list of our country coverage and services, please visit our coverage page. 

This service is only available on our Universal Platform. If you’re not yet on our Universal Platform, please reach out to your Account Manager so they can help upgrade your account.

We’ve just expanded our services in Mexico to include national outbound calling and emergency services. This now means we provide all necessary services in Mexico to provide full PSTN replacement connectivity. For a full list of our country coverage and services, please visit our coverage page. 

This service is only available on our Universal Platform. If you’re not yet on our Universal Platform, please reach out to your Account Manager so they can help upgrade your account.

Bandwidth has released Subscriptions v2, a new and improved version of our event notification system! This enhancement introduces more notification options, stronger security, and greater flexibility.

If you want to take advantage of the new features in Subscriptions v2, such as additional event types or HMAC‑signed webhooks, you can begin creating v2 subscriptions in the Bandwidth UI or via the API at your convenience. You can also check out our updated support article on managing event subscriptions in the Bandwidth App.

We’ve just expanded our services in South Africa to include emergency services. This now means we provide all necessary services in South Africa to provide full PSTN replacement connectivity. 

This release also means that we now have PSTN replacement coverage in 41 countries and territories!

This service is only available on our Universal Platform. If you’re not yet on our Universal Platform, please reach out to your Account Manager so they can help upgrade your account.

We’re excited to launch Dynamic Number Intelligence (DNI), Bandwidth’s newest package for advanced phone number data. DNI offers you a full suite of features, like carrier assignment for both voice and messaging, carrier deactivation reports, and the current observed activation status. We’ve added these high-tech upgrades to our Phone Number Lookup API and added real-time carrier info to our messaging webhooks, all for one easy flat rate.

These real-time signals can help maximize your mobile user experience, protect your sender reputation, and ensure every message reaches a valid, active destination.

DNI is available to all Bandwidth messaging customers and is priced as a fixed monthly rate based on your messaging volume, eliminating the per-lookup cost and making frequent list validation economically viable. For more information or to enable this tool on your account, please reach out to your Account Manager, or visit our product page on DNI for more information!

Bandwidth has expanded Number Reputation Management (NRM) to support monitoring and remediation for a broader range of phone numbers – giving customers greater visibility and control over spam labelling across their entire calling footprint.

With this enhancement, customers can now add US phone numbers from their other Bandwidth accounts, including legacy or non-Unified Platform (UP) accounts, into their NRM account for spam monitoring and remediation.

In addition, NRM now supports non-Bandwidth US phone numbers. Customers can monitor and remediate carrier-flagged spam issues for numbers that are provisioned with other providers, helping protect brand trust and improve answer rates across all outbound calling.

This update ultimately enables customers to reduce reputation blind spots, proactively address spam labeling, and increase contact rates – regardless of where their numbers are hosted.

We’ve just expanded our services in Peru to include national and international outbound, portability, and emergency services. This now means we provide all necessary services in Peru to provide full PSTN replacement connectivity. 

This release also means that we now have PSTN replacement coverage in 40 countries and territories!

This service is only available on our Universal Platform. If you’re not yet on our Universal Platform, please reach out to your Account Manager so they can help upgrade your account.

The campaign verify token field (cvToken) has been added to the Toll Free Verification POST, PUT and GET endpoints. Please see our developer documentation for additional details. This is an optional endpoint intended for adding a token for political verification requests.

We are happy to announce that Customer Self Service for IP Whitelisting is now available. This capability allows you to add your termination and emergency services IPs to the whitelist yourself, without having to open a support ticket!

In order to streamline the process, we have introduced the ability for you to whitelist IP addresses yourself. Please follow the instructions in our support article to walk through this new process.

Effective August 1, 2025, we’re updating the MoveTns Order API to enhance the overall order experience and reduce the risk of service disruptions when moving phone numbers. This update introduces graceful handling of invalid numbers, along with protection for messaging services and 10DLC campaigns. For more information, check out our announcement.

We’re excited to announce the release of our new Zoom Contact Center integration on Bandwidth’s Universal Platform; designed to enhance the experience for customers leveraging Zoom’s Carrier Platform via Bring Your Own Carrier (BYOC). 

The Zoom Carrier Platform (Phone Provider Exchange and CCaaS) simplifies the choice of preferred PSTN provider partners for customers, supporting a rapidly growing global user base. This integration is a key part of Bandwidth’s Maestro offering, enabling seamless BYOC connectivity and supporting future onboarding or migrations for Bandwidth customers into Zoom. This initial integration supports North America (NA) and Europe regions. Additional regions will become available as we expand coverage on our Universal Platform.

We’ve improved how we track and report the status of your phone number import orders. When you import phone numbers for hosted messaging, you’ll now receive a clear breakdown of each number’s status:

• Success: Phone number was successfully added to your account.
• Failed: Phone number encountered issues during the import process.
• Processing: Phone number is still being processed.

We’re also now providing warnings and suggested actions for each phone number within your import orders to help you quickly identify and resolve any potential issues!

These updates give you better visibility into the status of your phone number orders, allowing for faster troubleshooting and reducing the amount of time you spend managing your phone numbers, making for a smooth phone number import experience.

You can review the updated API documentation for full details on the changes.

Effective May 29, 2025, Bandwidth offers STIR/SHAKEN Hosted Signing Service (HSS), which aids in complying with the FCC’s Third-Party Authentication Order’s call signing requirements, enabling you to sign your own calls with your own certificate without the need for in-house software or hardware. 

Using HSS, you can now easily load your STIR/SHAKEN certificate onto the Bandwidth platform and assign call attestation levels based on your own call signing policies. For more information or to sign up for HSS, check out our product tour or talk to a product expert.

In response to the new compliance requirements for the FCC Report and Order 22-88, Bandwidth is releasing a notification-as-a-service product called PSAP Outage Alerts that will enable customers to send notifications to PSAPs in the event of a 911-impacting service outage.

Please reach out to your Account Manager if you’re interested in PSAP Outage Alerts.

Effective March  10, 2025, Bandwidth is now able to support number portability in Japan for Tokyo numbers in the Global Portal. In order to take advantage of this new functionality, you will need to fill out the standard LOA that can be found in the Global Portal and fulfill the KYC and LAR requirements for service activation in Japan.

For a list of supported carriers for Tokyo number portability, check out our support article. 

Effective January 31, 2025, we now offer Voice Configuration Packages (VCPs) for U.P. accounts. To help you manage the complex regulatory requirements of voice services globally, VCPs allow you to define and manage voice origination (inbound) settings and routing functionality for groups of phone numbers without regard for geographical constraints or the Location where those numbers are stored on your account. 

As part of this effort, and to provide a scalable solution for the expanded scope of regulatory requirements for global voice services, we’ve moved the Inbound and Routing configuration settings from Locations to VCPs. For more information on how to create and manage Voice Configuration Packages for your U.P. account, check out our Creating Voice Configuration Packages support article.

Effective January 29, 2025, we have added new optional Privacy Policy and Terms and Conditions fields for your convenience while registering campaigns. As you register your campaigns, these new optional fields can help you better organize your information and keep up with industry standards. 

For more information about Privacy Policy and Terms and Conditions, check out our 10DLC vetting tips and tricks. For more information about using the new fields in the API, check out our Dev Docs.

Effective December 6, 2024, customers with the Premium Plus or Premium customer success plans can now access Messaging Health Alerts via the Insights page of the Bandwidth App. 

This powerful addition empowers you to proactively monitor your messaging metrics, ensuring you stay informed and in control of your communications. You can also configure your alerts based on the specific health metrics that matter most to your messaging performance. For more information on these new alerts, check out our support article.