Enter a number in E.164 format (for example +441952612345)
The prefix +850 3931 serves the region of Nampo.
Known carrier for +850 3931: "Korea Post & Telecom (North Korea)".
Mapped location for +850 3931 is (38.7367448, 125.4115285).
These pages show detailed information for area codes, even when the full number is unknown.
Country: 🇰🇵 KP
Country Code: +850
Carrier: Korea Post & Telecom (North Korea)
Prefix: 3931
Location: Nampo
Coords: 38.7367448, 125.4115285
Area Code Page: +850 3931
Comments: Disabled for area-code pages
Example: +850 3931 *** ***
If you have a full number, use the search box above to view the number-specific page.
+850 3931 is an area code/prefix that appears to be associated with Nampo. 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: Korea Post & Telecom (North Korea). In some cases multiple carriers may use similar prefixes.
Reverse lookups allow you to see who is calling, whether it’s a friend, business, or spam.
Phone lookups are a smart way to screen unknown calls and protect yourself.
User-submitted reports add valuable context to unknown numbers.
Stay cautious when receiving calls from numbers you don’t recognize.
Reverse lookup works across multiple countries to provide accurate info.
Using the area code, you can often identify the general location of the number.
Copyright © 2025 Ringbat. International Reverse Phone Number Lookup. Legal / DMCA