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Our database confirms that +31 2031 is assigned to Amsterdam.
Carrier for this prefix: "KPN".
Coordinates for +31 2031 are (52.3730796, 4.8924534).
Use this area-code page to access location, carrier, and prefix info for partial phone numbers.
Country: 🇳🇱 NL
Country Code: +31
Carrier: KPN
Prefix: 2031
Location: Amsterdam
Coords: 52.3730796, 4.8924534
Area Code Page: +31 2031
Comments: Disabled for area-code pages
Example: +31 2031 *** ***
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+31 2031 is an area code/prefix that appears to be associated with Amsterdam. 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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