Enter a number in E.164 format (for example +441952612345)
According to Ringbat data, +31 6389 operates within Netherlands and nearby areas.
Known carrier for +31 6389: "T-Mobile Thuis".
Ringbat database places +31 6389 at coordinates (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: T-Mobile Thuis
Prefix: 6389
Location: Netherlands
Coords: 52.2434979, 5.6343227
Area Code Page: +31 6389
Comments: Disabled for area-code pages
Example: +31 6389 *** ***
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+31 6389 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: T-Mobile Thuis. In some cases multiple carriers may use similar prefixes.
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