Clerk Chat integrates with the world's leading carriers.
Bring your existing number or an API key from any of the hundreds worldwide phone carriers and leverage Clerk Chat’s powerful conversational business messaging platform
Connect your existing carrier to Clerk Chat and unlock the power of secure, conversational messaging.
We know what it’s like navigating Twilio, developer docs and platforms that promise unified messaging, but are too complex to implement and never pan out.
1. Verify your number for compatibility ☎️
Simply enter your existing number(s) and our system will instantly verify if it can be enabled for SMS messaging on Clerk Chat.
2. Sync your contacts 🗄
Bring your contacts from Salesforce, Shopify, Google and more. Immediately allow them to start messaging your business.
3. Start messaging 💬
As messages come in, watch as your team shares context and responds in real-time to customers.
Co-Founder at Clerk Chat
Hundreds of carriers are supported, instantly.
Don’t see your carrier? Reach out and someone will respond quickly.
- Access4
Integrate Access4 using Microsoft Operator Connect and enable SMS and WhatsApp on your existing phone numbers.
- AIS
AIS is a leading telecommunications company in Thailand, providing mobile, broadband, and digital services to millions of customers.
- AT&T
AT&T leads in telecommunications, providing top-notch calling and SMS services, mobile connectivity, and digital solutions globally.
- Bandwidth
Offers voice calling, text messaging, and E911 emergency services.
- CallTower
CallTower delivers advanced communication solutions on top of Microsoft Teams and Webex to empower businesses and streamline connections.
- cbts
CBTS works closely with Microsoft to provide secure, redundant integration of its PSTN Voice services into Teams via Operator Connect.
- Telnyx
A telecommunications company providing global cloud communication services and infrastructure.
- Telenor
The fastest growing calling platform in the world. Add super-powers to your Teams calling numbers.
- Twilio
Elevate your communication with Twilio, the leading cloud communications platform.
- RingCentral
A cloud communications platform offering voice, messaging, and collaboration tools for businesses.
- Sinch
Sinch powers meaningful conversations at scale across messaging, voice, and email.
- Cox Communications
Cox Communications is a family-owned, third-largest cable provider in the U.S., renowned for its broadband services and commitment to diversity.
- Intelepeer
IntelePeer offers cloud-based, multi-channel business communications solutions, such as voice, messaging, and automation services.
- G12 Communications
G12 Communications is a provider of cloud-based communication solutions, offering services like VoIP, unified communications, and contact center solutions to businesses.
- Orange
Orange Telecom is a multinational telecommunications corporation, offering mobile, landline, and internet services to customers worldwide.
- Verizon
A leading telecommunications company providing wireless and digital communication solutions.
- LoopUp
LoopUp is a telephony provider for multinational companies, streamlining and unifying telephony for Microsoft Teams.
- Bics
Integrate BICS' fully managed solution to effortlessly incorporate voice functionalities, including virtual phone numbers.
- BT
Achieve global reach and maintain the advantages of carrier services while enjoying the simplicity and unity of Operator Connect and BT, allowing calls to mobiles and landlines anytime, anywhere.
- Colt
Colt and Microsoft collaborate to deliver a top-tier modern calling experience with agile, high-bandwidth connectivity.
- iPilot
Operator Connect streamlines number and user management within the Microsoft Teams Admin Center, enabling direct requests and assignments for NUWAVE-provided numbers.
- OneCloud
Optimize your business communications by seamlessly combining Microsoft Teams with OneCloud's robust platform features.
- Optus
Backed by a reliable 1:1 network connection through direct peering and seamless integration, Optus offers a user-friendly, high-quality calling solution.
- Peerless Network
In collaboration with Microsoft, Peerless enhances customer experiences by fully leveraging Microsoft Teams, providing superior calling experiences.
- Telstra
Experience unified communications with Microsoft Operator Connect and Telstra's leading voice capability in the Adaptive Collaboration suite for seamless integration, security, and flexibility.
- Telus
Enhance your Microsoft 365 business environment with TELUS, providing global telephone network connectivity.
- NWN Carousel
NWN Carousel offers seamless integrated calling through its reliable voice backbone, allowing swift activation of phone numbers.
- Rogers
Transform your mobile phone into a powerful office tool by merging Microsoft Teams' collaboration features with business phone capabilities and facilitate Canada-wide calls.
- Sippio
Manage users, add services, and troubleshoot call quality with SIPPIO's intuitive online dashboard, ensuring a seamless transition to Microsoft Teams Phone in minutes
- Tata Communications
A Microsoft Teams Solution that delivers a comprehensive cloud-based collaboration suite that breaks through siloed working structures.
- Telefónica Global Solutions
Telefónica Global Solutions provides Direct Routing and Operator Connect, depending on your business needs.
- Vodafone
Vodafone Operator Connect seamlessly integrates cloud-based calling directly into Microsoft Teams.
- Symbio
Symbio's Microsoft Operator Connect enables you manage calls through the Microsoft Teams Admin Center, and benefit from PSTN connectivity.
- Vodacom
Experience streamlined PSTN calling in Microsoft Teams with Operator Connect, empowering enterprises to bring their preferred carrier like Vodacom.
- GTT
GTT's Operator Connect with SIP Trunking delivers a resilient, user-friendly calling solution with high-quality voice connections.
- Hello Teams
HelloTeams simplifies calling on desktop and mobile, with smooth onboarding and a way to handle your phone numbers, users, and call flows all in one location.
- Nexon
Empower cloud calling with Nexon's Operator Connect for Microsoft Teams, delivering carrier-grade telephony and support services.
An obsession with the features you
There are several reasons why it can be beneficial for a business to have a local phone number.
- Channels
Drive intelligent follow-ups based on customer behavior and send the perfect message at the perfect time.
- Compliance
Drive intelligent follow-ups based on customer behavior and send the perfect message at the perfect time.
- Integrations
Drive intelligent follow-ups based on customer behavior and send the perfect message at the perfect time.
Trusted by 1000+ Brands
From startups to the Fortune 500, Clerk Chat is the most compliant and simple way for your team to unlock conversational messaging, bridging customers, desk-less workers, staff and everyone in between, all within your organization.