---
title: "Indonesia (+62) Country Calling Code & SMS Numbering Plan"
---

Indonesia (+62) Country Calling Code & SMS Numbering Plan: SMSRiver

- [Skip to main content](#main-content) [sms river .com](/) [Public Inboxes](/#numbers-section) [Country Codes](/country-codes/) [Workbench](/workbench/) [Tools](/tools/) [Developer API](/developer/) [Pricing](/pricing/) [Log In](/accounts/login/) [Log In](/accounts/login/) [Get API Key](/pricing/) [Home](/)

- [Country Codes](/country-codes/)

- Indonesia (+62)

National Telecom Specification

# Indonesia (+62) Country Calling Code & SMS Guide

Complete engineering reference for phone numbering formats, domestic trunk prefixes, cellular mobile operator allocations, and regulatory A2P SMS requirements in Indonesia.

Quick Jump:
[Numbering Plan](#numbering-plan)
[A2P Regulations](#sms-regulations)
[Verify ID Number](#inspector-cta)

Country Dialing Code
+62
ISO: ID

Domestic Trunk Prefix
0
Omitted internationally

National Length
10-12 digits
Local subscriber digits

Full E.164 Length
11-14 digits (+62 8xx xxxx xxxx)
With +62 prefix

## Telephony Architecture & Carrier Allocations

Destination Codes:
Area codes (021 Jakarta), Mobile 08xx

Mobile Prefix Patterns:
081x, 082x, 083x, 085x, 087x, 088x, 089x allocated across GSM/LTE carriers

Major Mobile Network Operators:
Telkomsel, Indosat Ooredoo Hutchison, XL Axiata, Smartfren

## A2P Messaging Regulations & Firewall Policies

A2P 10DLC & Campaign Registration

Not applicable. Regulated by Ministry of Communication and Informatics (Kominfo).

Alphanumeric Sender ID Support

Supported up to 11 characters. Requires sender ID registration with Indonesian operators with business documentation.

Two-Way Messaging Capability

Supported using 08xx mobile numbers.

Character Encoding Standards

GSM-7 standard (Bahasa Indonesia uses the standard Latin alphabet).

Compliance Framework: Kominfo consumer protection regulations; commercial broadcast messaging requires opt-in consent.

Interactive Number Intelligence

### Test a Indonesia Number Now

Check if a Indonesia phone number conforms to the national numbering plan, classify mobile vs VoIP allocation, and obtain canonical E.164 standardization.

Inspect Number →

## Frequently Asked Questions for Indonesia

### What is the country calling code for Indonesia?

Indonesia's international country calling code is +62. Domestic mobile numbers start with 08xx, becoming +628xx internationally.

### Related National Calling Codes

[Australia
+61](/country-codes/australia/)

[Austria
+43](/country-codes/austria/)

[Belgium
+32](/country-codes/belgium/)

[Brazil
+55](/country-codes/brazil/)

[Canada
+1](/country-codes/canada/)

[France
+33](/country-codes/france/)

[Germany
+49](/country-codes/germany/)

[India
+91](/country-codes/india/)

Copied to clipboard

FULL PACKET INSPECTION
SMS

### Line: DE +49 ...

Timestamp: Just now

Extracted code

Copy Code

Message Body:

Copy Full Message

[Open Live Inbox](#)

sms river .com

Central Office carrier inventory platform & developer SMS verification sandbox. Receive OTP codes instantly with zero SIM card requirement.

Public numbers · Live inboxes · Developer tools

Public Inboxes

- [United States (+1)](/receive-sms/us/)

- [United Kingdom (+44)](/receive-sms/gb/)

- [Canada (+1)](/receive-sms/ca/)

- [Philippines (+63)](/receive-sms/ph/)

- [Germany (+49)](/receive-sms/de/)

Developer & Tools

- [SMS Debugging Workbench](/workbench/)

- [Phone Number Inspector](/tools/phone-number-inspector/)

- [Bulk Phone Validator](/tools/bulk-phone-validator/)

- [Phone Lookup API](/developer/phone-lookup-api/)

- [E.164 Phone Formatter](/tools/phone-number-formatter/)

- [SMS Segment Calculator](/tools/sms-segment-calculator/)

- [Webhook Validator](/tools/webhook-payload-validator/)

Guides & Trust

- [Country Calling Codes](/country-codes/)

- [Troubleshooting Hub](/troubleshooting/)

- [Carrier Comparisons](/compare/)

- [Developer Reference](/developer/)

- [OpenAPI Specification](/openapi.json)

- [MCP Tools Manifest](/.well-known/mcp.json)

- [Privacy & Security Guides](/guides/)

- [Engineering Articles](/articles/)

© 2026 SMSRiver. Operating on Cloudflare Workers & D1. Adheres to CTIA Messaging Principles and 10DLC compliance standards.

[About](/about/)
[Contact](/contact/)
[Privacy Policy](/privacy/)
[Terms of Service](/guides/terms-of-service/)
Cookie Preferences