
Point of Sale (PoS) vendors and systems integrators often have to manage different connectivity vendors in each country they sell to. Telnyx makes it easy to deploy your PoS devices across the globe. Our IoT SIMs (available in triple-size SIM card and embedded MFF2 form factors) have out-of-the-box coverage in 180+ countries, and an API platform to manage SIMs over the air. And, our global cloud communications platform enables SMS customer engagement alongside wireless coverage—all from one trusted connectivity partner.
Plug-and-play multi-carrier coverage with intelligent network switching to ensure continuous coverage, no matter where your devices are.
180+
Deploy, update, configure, and monitor data usage from SIMs with simple API commands. Or, use our intuitive portal with advanced tagging and reporting.
#1
Keep your SIMs warehoused in low-cost standby mode and auto-activate them when they start using data. Then, only pay for what you use with low, per-MB pricing.
90%
Collect customer phone numbers for SMS receipts and promotional outreach, all managed through our market-leading SMS API with simple regulatory compliance.
1B+
Get SIMs delivered to your warehouse, with global shipping and no minimum order quantity. One SIM works in 180+ countries with simple zone-based pricing, so you don't need to worry about needing different SKUs for the same device deployed in different countries.
Follow our easy step-by-step setup instructions to get your device online in minutes. Or, install SIMs in cost-saving standby mode, where they'll automatically activate and register on a network when the device comes online.
Use our portal and APIs to group SIMs together by customer, deployment location or franchise, set data limits and IMEI locks to prevent unintended use in consumer web devices, assign public or private IP addresses for easier over-the-air updates, and automate reports.
Our SIM cards connect to every major network in the U.S. and Canada, and have direct roaming agreements with local incumbent operators in many more countries. That means your devices always have high-quality connectivity, whether they're deployed in a busy city center or at a remote desert festival.

Choose embedded MFF2 or triple-size SIM cards. Connect to 650+ networks in 180+ countries, with intelligent always-on roaming.

Connect PoS devices directly to your private corporate network for greater security.
Programmable SMS and MMS for sending receipts and customer engagement conversations.

Activate, deactivate, manage and monitor SIM fleets programmatically with a robust RESTful API.
Learn the benefits of using a single IoT connectivity provider for global data coverage.
Learn why private LTE networks are essential for secure IoT, and find out how to build one with Private Wireless Gateways and IoT SIM Cards.
Learn how COSMO and Telnyx are pioneering child-safe watches with reliable connectivity for a safer, connected future.
Telnyx SIMs cards have coverage in over 180 countries with access to over 650 networks globally, with redundant multi-carrier coverage in the majority of countries in which we operate.
For more info on our carrier coverage across 180+ geographies worldwide, check out our support knowledge base or talk to our IoT experts.
Choosing the optimal form factor for your PoS devices, whether it's an embedded MFF2 SIM or a traditional SIM card, depends on your unique requirements. If you prefer a streamlined and integrated solution with full control over device manufacturing, the embedded MFF2 SIM is worth considering. On the other hand, if your devices already have SIM card slots, an IoT SIM card may offer a more suitable option.
We can help! The Telnyx SMS API lets you send automated receipts, loyalty texts, MMS messages, WhatsApp messages and more. And we've got the phone number coverage and regulatory expertise to make sure those texts get delivered. For more information, check out Telnyx Programmable Messaging.
No! Telnyx SIMs can be managed with over-the-air (OTA) updates. You can activate, deactivate, set data limits, set alerts, pull reports on usage stats and connection activity, set network switching preferences, and set or un-set public IP addresses on your SIMs, all via OTA updates, without ever needing to physically connect to a SIM.
We can help! Our team of developer experts know our APIs back to front, and can point you to docs, examples, resources and more. If you're ready to take the next steps, our solutions engineers can help you build a proof of concept for your app, and our implementation experts will make sure you're set up for success. Alongside our team, we also have a developer community of 1200 members (and counting!); join us on Slack and get advice from your fellow Telnyx developers!
Yes! Our SIMs connect to every major carrier in Canada, giving you broad coverage no matter where you're deploying your PoS devices.
Absolutely! Our monthly prices are low, and data is charged on a pay-as-you-go (PAYG) basis, so you're never paying for data you don't use.