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Indonesia 📱 Mobile Network

Area Code 852 – Mobile Network

The phone area code for Mobile Network is 852 (international format +62852). Browse local exchange codes (NXX) and carrier assignments below.

Current Local Time
10:07:23
UTC • UTC +00:00
Full Dialing Format
+62852
Population N/A
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Admin Region Indonesia
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Elevation N/A
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GPS Coordinates N/A
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Overview of Indonesian Mobile Prefix 852

The prefix 0852 is a non-geographic mobile network code assigned within Indonesia's national numbering plan under the +62 country calling code. Unlike geographic area codes that correspond to specific cities or provinces, 0852 is allocated to mobile services, meaning the number is not tied to a physical location. Subscribers can be reached anywhere in Indonesia or abroad, and the prefix does not indicate the caller's or callee's current whereabouts.

Technical Format and Dialing

Indonesian mobile numbers using the 0852 prefix have a total length of 10 to 12 digits after the leading zero when dialed domestically. The structure is: 0-852-XXXX-XXXX (or 0-852-XXX-XXXXX for longer numbers). When dialing from abroad, the leading zero is dropped and replaced by the country code, resulting in +62 852 XXXX XXXX. For example, a domestic number 0852-1234-5678 becomes +62 852-1234-5678 internationally. It is essential to omit the leading zero when dialing from outside Indonesia, as retaining it will cause the call to fail.

Carrier and Portability

The 0852 prefix was originally assigned to a specific mobile network operator, but due to Mobile Number Portability (MNP) regulations in Indonesia, subscribers may retain their 0852 number when switching carriers. Therefore, the prefix no longer guarantees a particular operator. This is an important consideration for businesses using SMS or voice services for customer outreach, as routing may vary.

Usage and Cost Considerations

As a mobile prefix, 0852 numbers are used for voice calls, SMS, and mobile data services. Calls to 0852 numbers from landlines or other mobiles are typically charged at standard mobile rates, which may vary by operator and plan. International callers should consult their service provider for applicable international rates to Indonesia. For businesses, sending SMS to 0852 numbers is common for OTP (One-Time Password) verification and marketing, but it is crucial to comply with local regulations regarding unsolicited messages.

Geographic Independence and Roaming

Because 0852 is non-geographic, there is no regional association. Subscribers can be located in Jakarta, Bali, or any other part of the archipelago. When traveling internationally, Indonesian mobile numbers with the 0852 prefix can be used for roaming, but charges will apply. For callers, it is always safe to dial the full international format +62 852... regardless of the callee's current location.

❓ Frequently Asked Questions

What region does the 0852 prefix cover in Indonesia?
The 0852 prefix is a mobile network prefix, not a geographic area code. It is not tied to any specific region or city in Indonesia. Subscribers can be located anywhere in the country or abroad.
How do I dial an 0852 number from outside Indonesia?
Dial your country's international access code (e.g., 00 or +), then Indonesia's country code 62, followed by the subscriber number without the leading zero. For example, +62 852 1234 5678.
Is 0852 a mobile number or a landline?
0852 is a mobile network prefix. It is used for mobile phones, not landlines. However, due to number portability, the actual service provider may vary.
Can I port my 0852 number to another operator?
Yes, Indonesia supports Mobile Number Portability (MNP). You can switch operators while keeping your 0852 number, subject to the porting process of your current and new providers.
Are calls to 0852 numbers expensive?
Calls to 0852 numbers are charged at standard mobile rates, which depend on your operator and plan. International rates may apply if you are calling from abroad. Check with your provider for specific charges.