• A Strategic Initiative to Advance America's Telecommunications Infrastructure

A2P & P2P Messaging

Deliver Smarter. Engage Better. Stay Compliant.

A2P & P2P Messaging

Whether you’re sending alerts from a platform or having direct conversations with customers, USTelco’s A2P and P2P messaging solutions ensure your messages are delivered with speed, clarity, and regulatory protection. Built on our federally compliant telecom backbone, our messaging infrastructure supports high-throughput A2P campaigns and secure, conversational P2P texting, while automatically applying carrier rules, opt-in logic, and anti-spam protections, so you stay trusted and connected.
“From mass outreach to 1:1 engagement, USTelco powers both with precision and compliance.”
USTelco

What’s the Difference?

A2P (Application-to-Person) Messaging

Automated, high-volume messaging delivered from software or platforms.
  • Used for: notifications, alerts, 2FA, marketing, reminders
  • Requires registration (10DLC, short code, or toll-free)
  • Subject to carrier vetting, CTIA rules, and opt-in enforcement
  • Designed for scale, automation, and deliverability
Best for: CRMs, CPaaS platforms, contact centers, automated workflows

P2P (Person-to-Person) Messaging

Conversational, low-volume texting between individuals.
  • Used for: 1:1 customer service, staff communication, peer interaction
  • Sent via local 10-digit numbers (long codes or SMS-enabled DIDs)
  • Lower throughput limits and subject to carrier spam detection
  • Designed for human interaction and conversational cadence
Best for: Sales teams, support agents, internal ops, or mobile staff

USTelco’s Messaging Infrastructure

Whether A2P or P2P, USTelco provides:

SMS-enabled DIDs and toll-free numbers

Full 10DLC campaign and brand registration support

Consent tracking, opt-out enforcement, and TCPA alignment

Real-time message analytics, delivery reports, and failure logs

Built-in rate limiting, throttling, and fraud protection

RESTful APIs and webhook-based delivery alerts

We don’t just help you send messages—we help you avoid costly regulatory risk

Compliance Without Compromise

CTIA and TCPA compliance baked into our infrastructure

Carrier vetting for 10DLC campaigns & toll-free sender verification

Consent lifecycle tracking, message logging, and audit trails

Blacklist checks, gray route filtering, and content flagging protection

Use Cases for A2P Messaging

Use Cases for A2P Messaging

Unified Messaging Across Channels

USTelco also supports:

  • Multichannel integration (SMS, MMS, voice, fax, chat)
  • Intelligent routing of replies between humans or bots
  • Dynamic sender ID rotation and regional DID assignment
  • CRM and app integrations (Salesforce, HubSpot, Zendesk, etc.)

 

Why Choose USTelco for A2P & P2P?

Transparent throughput, carrier alignment, and delivery optimization

Fully integrated with USTelco’s voice and SIP infrastructure

Direct connectivity to U.S. messaging carriers, no mystery routes

Developer-friendly APIs + white-glove onboarding for enterprises

Start Messaging with Purpose, and Protection

Whether you're scaling automated workflows or enabling your team to text clients securely, USTelco gives you the messaging layer that delivers—and defends.