Enter a number in E.164 format (for example +441952612345)
Our database confirms that +31 1537 is assigned to Delft.
Known carrier for +31 1537: "KPN".
Coordinates for +31 1537 are (52.0114017, 4.35839).
Searching a number prefix can reveal carrier and location info from Ringbat's database.
Country: 🇳🇱 NL
Country Code: +31
Carrier: KPN
Prefix: 1537
Location: Delft
Coords: 52.0114017, 4.35839
Area Code Page: +31 1537
Comments: Disabled for area-code pages
Example: +31 1537 *** ***
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+31 1537 is an area code/prefix that appears to be associated with Delft. 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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