LOCAL SMS MADE SIMPLE

Get local business texting numbers for marketing and two-way conversations

Real local area codes help you boost open rates, support two-way conversations, and stay compliant. Local business texting numbers are SMS-enabled local 10DLC that make personalized engagement seamless (available through the Sinch Numbers API).

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Join over 190,000 businesses, including 8 of the 10 largest tech companies in the world

WHY LOCAL NUMBERS MATTER

Send texts from recognizable numbers and get more engagement

Our unified messaging platform lets you manage SMS, MMS, and even OTT channels like WhatsApp—all from one API. Local business texting numbers are the perfect combination of familiarity, conversation, and compliance to help you connect faster and grow loyalty.

Boost engagement  

Messages from a local area code feel familiar, so customers are more likely to open, read, and respond.

Two-way texting

Let people ask questions, confirm appointments, or share feedback—all within the same continuous SMS thread.

Easy A2P 10DLC compliance

Our guidance and automated registration keep your campaigns on track with enterprise rules in North America.

BOOST ENGAGEMENT

Build customer trust with familiar phone numbers

Send text messages from numbers customers recognize and trust, and boost reply rates across marketing, service, and alerts.

  • Familiar local area codes build credibility

  • Higher open rates than anonymous senders

  • Strengthen regional marketing and loyalty

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SUPPORT CONVERSATIONS 

Turn SMS into a true two-way support channel 

Make one-way alerts a thing of the past. Now you can let customers schedule, ask, and resolve issues in real time with convenient texting.

  • Conversational customer support at scale

  • Appointment reminders and confirmations

  • Faster issue resolution and happier users

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EASIER COMPLIANCE

Navigate A2P 10DLC with built-in expertise

Stay focused on customers while we handle the registration, enterprise rules, and ongoing compliance checks.

  • Guided brand and campaign registration

  • Direct enterprise connections for reliability

  • Full adherence to CTIA and TCR best practices

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WHERE IT SHINES

How businesses use local texting to stay ahead

When you need to deliver timely, personal messages that drive action across the customer journey, look no further than local business texting numbers.

Appointment reminders & confirmations

Automated local texts put an end to no-shows by nudging customers to confirm or reschedule in seconds.

Conversational customer support

“Text for help” lets users solve issues quickly, improving satisfaction without waiting in a queue.

Local SMS marketing & promotions

Send geo-targeted offers and event notices that feel personal and drive in-store or online traffic.

Service & delivery alerts

Keep customers up to date with real-time status updates from a local number they recognize instantly.

WHAT’S INCLUDED

Everything you need to launch local SMS in a snap

Get up and running with local business texting numbers in minutes, backed by deliverability, compliance, and a unified API.

Global SMS inventory

Instantly provision millions of local 10-digit long codes ready for two-way texting.

High-throughput messaging

Industry-leading messaging throughput for registered campaigns means you get maximum speed and reliability.

MMS support

Share images, GIFs, or contact cards to enrich conversations (availability depends on the country).

Sticky senders

Keep the same number tied to each contact, so conversations never get lost.

Direct enterprise connections

We offer direct connections to all major US carriers for optimal deliverability and industry-leading messaging throughput for registered campaigns.

Unified messaging platform

Manage SMS, MMS, and OTT channels like WhatsApp from one API for omnichannel reach.

Deep 10DLC expertise 

We’re experts in 10DLC, which means you get optimal campaign performance.

API-driven provisioning

Search, rent, and activate numbers, then send and receive texts—all via Sinch APIs.

Launch in three easy steps

Local business texting numbers are easy to set up with the Sinch Numbers API:

  • Search & provision: Use the Sinch Numbers API to find and rent an SMS-ready local number in your target area code.

  • Register: Complete A2P 10DLC Brand and Campaign registration via the Sinch dashboard or API for North American messaging.

  • Send & receive: Start two-way texting with the Sinch SMS API and manage conversations at scale.

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Frequently asked questions about local business texting numbers

They’re SMS-ready local 10-digit long codes that let businesses send and receive texts using a familiar area code, supporting personal, two-way communication.

A2P 10DLC is the North American system for business messaging on local numbers. All brands need to register with The Campaign Registry, but don’t worry—Sinch automates the process for you.

Search and rent a local number through the Sinch Numbers API, complete A2P 10DLC registration, then use the Sinch SMS API to start messaging.

Yes. In many cases we can host messaging on your current number without affecting its existing service.

Local numbers are great for personalized, two-way conversations, while short codes suit high-volume one-way blasts. Many businesses use both.

You’ll need a Sinch account, API credentials for Numbers and SMS, and completed A2P 10DLC Brand and Campaign registration for North American messaging.

It’s pay-as-you-go: a flat monthly fee per number plus per-message SMS/MMS charges. A2P 10DLC brand and campaign fees are separate.