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According to Ringbat data, +31 4123 operates within Oss and nearby areas.
Ringbat data identifies "KPN" as the carrier for this area code.
Mapped location for +31 4123 is (51.7783542, 5.5320836).
Searching a number prefix can reveal carrier and location info from Ringbat's database.
Country: 🇳🇱 NL
Country Code: +31
Carrier: KPN
Prefix: 4123
Location: Oss
Coords: 51.7783542, 5.5320836
Area Code Page: +31 4123
Comments: Disabled for area-code pages
Example: +31 4123 *** ***
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+31 4123 is an area code/prefix that appears to be associated with Oss. 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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