---
title: "Oman SMS Guideline"
slug: "oman-sms-guideline"
description: "Follow Oman SMS guidelines in Insider One to comply with local SMS regulations, sender ID requirements, and messaging compliance standards for campaigns."
updated: 2026-05-14T12:50:38Z
published: 2026-05-14T12:50:38Z
canonical: "academy.insiderone.com/oman-sms-guideline"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://academy.insiderone.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Oman SMS Guideline

You can refer to the SMS guidelines for Oman, which will assist you during onboarding.

| Locale Name | ISO Code | Region | Dialing Code | Available Routes |
| --- | --- | --- | --- | --- |
| Oman | OM | Middle East & Africa | +968 | Promotional Transactional |

## Promotional Routes

| Available Sender IDs | Comparison of Sender IDs | Opt-out Options for Sender IDs |
| --- | --- | --- |
| Dynamic Alphanumeric Sender ID | - Sender Address registration is required. - If your Sender Address is not registered, the traffic will be blocked. - Long Code senders are blocked. - Branded Sender ID - 10 MPS is the default - High deliverability | No opt-out content is required for marketing SMS. |

## Transactional Routes

SenderID approval processes are the same for transactional routes to use the [SMS transactional API](/v1/docs/send-transactional-sms).