Enter a number in E.164 format (for example +441952612345)
According to Ringbat data, +31 6304 operates within Netherlands and nearby areas.
Known carrier for +31 6304: "KPN".
Mapped location for +31 6304 is (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: 6304
Location: Netherlands
Coords: 52.2434979, 5.6343227
Area Code Page: +31 6304
Comments: Disabled for area-code pages
Example: +31 6304 *** ***
If you have a full number, use the search box above to view the number-specific page.
+31 6304 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.
Phone lookups provide insight into numbers you don't recognize, keeping you informed.
Phone lookups are a smart way to screen unknown calls and protect yourself.
User-submitted reports add valuable context to unknown numbers.
Verify a caller’s identity to prevent fraud or unwanted solicitations.
Reverse lookup works across multiple countries to provide accurate info.
Coordinates and area codes can reveal where the number is based.
Copyright © 2025 Ringbat. International Reverse Phone Number Lookup. Legal / DMCA