Enter a number in E.164 format (for example +441952612345)
Our database confirms that +31 6231 is assigned to Netherlands.
Our database lists the carrier as "KPN".
The area code location is mapped at (52.2434979, 5.6343227).
Use this area-code page to access location, carrier, and prefix info for partial phone numbers.
Country: 🇳🇱 NL
Country Code: +31
Carrier: KPN
Prefix: 6231
Location: Netherlands
Coords: 52.2434979, 5.6343227
Area Code Page: +31 6231
Comments: Disabled for area-code pages
Example: +31 6231 *** ***
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+31 6231 is an area code/prefix that appears to be associated with Netherlands. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: KPN. In some cases multiple carriers may use similar prefixes.
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