Enter a number in E.164 format (for example +441952612345)
The prefix +31 8421 serves the region of Netherlands.
Carrier for this prefix: "KPN".
The area code location is mapped at (52.2434979, 5.6343227).
Searching a number prefix can reveal carrier and location info from Ringbat's database.
Country: 🇳🇱 NL
Country Code: +31
Carrier: KPN
Prefix: 8421
Location: Netherlands
Coords: 52.2434979, 5.6343227
Area Code Page: +31 8421
Comments: Disabled for area-code pages
Example: +31 8421 *** ***
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+31 8421 is an area code/prefix that appears to be associated with Netherlands. It may be assigned to multiple phone numbers within that region.
Yes — use Ringbat's number search to look up a full number. This area-code page helps when only part of a number is known.
Carrier information for this prefix: KPN. In some cases multiple carriers may use similar prefixes.
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