---
title: "Pakistan SMS Guideline"
slug: "pakistan-sms-guideline"
description: "Follow Pakistan SMS guidelines in Insider One to comply with PTA regulations, sender ID requirements, and SMS messaging best practices for campaigns."
updated: 2026-05-14T12:45:18Z
published: 2026-05-14T12:45:18Z
canonical: "academy.insiderone.com/pakistan-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.

# Pakistan SMS Guideline

You can refer to the SMS guidelines for Pakistan, which will assist you with onboarding.

| Locale Name | ISO Code | Region | Dialing Code | Available Routes |
| --- | --- | --- | --- | --- |
| Pakistan | PK | Asia | +92 | Promotional Transactional |

## Promotional Routes

| Available Sender IDs | Comparison of Sender IDs | Opt-out Options for Sender IDs |
| --- | --- | --- |
| Pre-Registered Alphanumeric Sender ID (ex, INSIDER) | - From 3 to 11 characters. - Must have at least one letter. - You can use upper/lower-case letters, numbers, and spaces. - No generic senders. - The same sender ID cannot be used for both marketing and transactional purposes. - The OPT-OUT message will be automatically added for all traffic types. - 10 MPS is the default - High deliverability | Unsubscribe with External/Internal Link |

## Transactional Routes

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