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SMS

SMS Long Code
SMS Long Code
SMS Short Code
long code

SMS Long Code

Send SMS to your users using long codes from Sinch. A long code is the length of a standard phone number and is excellent global deliverability.

Unlike SMS Short Codes, Long Codes are designed for person to person communication at a rate of 1 message per second. Using long codes, you can easily anonymize numbers to enable your users to send SMS without ever sharing a personal phone number.

It's This Simple

CURL

node js

C-Sharp

curl --user "application\\your_app_key:your_app_secret" --data '{"message":"your_message"}' -H 'Content-Type: application/json' https://messagingapi.sinch.com/v1/sms/the_phone_number
sinchMessaging.sendMessage = function (phoneNumber, message) {
	var auth = sinchAuth();
    var options = {
        method: 'POST',
        url : "https://messagingApi.sinch.com/v1/sms/" + phoneNumber,
        headers : {
            "Content-Type" : "application/json",
            "Authorization" : auth
        },
        body: "{\"Message\":\"" + message + "\"}"
    };
var client = new Sinch.SMS.Client("yourkey", "yoursecret");
var messageid = await client.SendSMS("+46722223355", "hello from sinch");

Advantages with SMS Long Codes

Analytics
Scalable

The Sinch SMS API is a straightforward and intuitive system that you can rely on for growth and stability

Value4
COMPETITIVE PRICING

Get started with Long Codes, and send SMS at prices starting at $0.0075/SMS in the US

Minutes
Quick to launch

Sinch has long codes ready to go in over 200 countries worldwide so you can go to market fast

Social
P2P SMS

Designed for person-to-person communications, long codes enable your users to send SMS to each other, directly from your app

Tutorials

Send SMS in Ruby October 28, 2014
SMS Node Module December 6, 2014