Area Code 47 – Mobile Network
The phone area code for Mobile Network is 47 (international format +3247). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 47
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Overview of Belgian Mobile Prefix 047x
In Belgium, the national numbering plan follows the ITU-T E.164 standard, with country calling code +32. Mobile numbers are non-geographic and are identified by a two-digit mobile prefix beginning with '4'. The prefix '47' is one of the designated mobile ranges, used by several Mobile Network Operators (MNOs) and Mobile Virtual Network Operators (MVNOs). Unlike geographic area codes, the '47' prefix does not correspond to a physical region; it is allocated for mobile services across the entire country.
Format and Dialing Instructions
Belgian mobile numbers consist of ten digits in national format, starting with '0' followed by the two-digit mobile prefix and a seven-digit subscriber number. For the '47' range, the national format is 047x xx xx xx, where 'x' represents digits from 0 to 9. When dialing from abroad, the leading '0' is omitted, and the country code +32 is used, resulting in the international format +32 47x xx xx xx.
For example, a local call to a number like 0471 23 45 67 is dialed as 0471 23 45 67 within Belgium. From outside Belgium, you would dial +32 471 23 45 67. It is important to note that Belgian mobile numbers are not area-code dependent, so no trunk prefix is needed when calling from one region to another.
Number Portability and Operator Identification
Since the introduction of mobile number portability (MNP) in Belgium, the prefix no longer guarantees a specific operator. A number starting with 047x may have been ported to a different provider. Therefore, identifying the current network operator solely by the prefix is unreliable. To determine the actual operator, one must use a database query or contact the number directly.
Regulatory and Technical Notes
The Belgian Institute for Postal Services and Telecommunications (BIPT) oversees the allocation of number ranges. The '47' range is part of the national mobile numbering plan, and all numbers within this range are intended for voice, SMS, and mobile data services. Calls to Belgian mobile numbers are typically charged at higher rates than landline calls, depending on the caller's plan. For international callers, rates vary by carrier, and it is advisable to check with your service provider.
When sending SMS to a Belgian mobile number from abroad, the international format +32 47x xx xx xx is used, and the message is routed to the recipient's mobile network. Emergency services in Belgium are reached by dialing 112, regardless of the mobile prefix.