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The prefix +850 5711 serves the region of Wonsan.
Ringbat data identifies "Korea Post & Telecom (North Korea)" as the carrier for this area code.
Coordinates for +850 5711 are (39.1725946, 127.4284243).
Use this area-code page to access location, carrier, and prefix info for partial phone numbers.
Country: 🇰🇵 KP
Country Code: +850
Carrier: Korea Post & Telecom (North Korea)
Prefix: 5711
Location: Wonsan
Coords: 39.1725946, 127.4284243
Area Code Page: +850 5711
Comments: Disabled for area-code pages
Example: +850 5711 *** ***
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+850 5711 is an area code/prefix that appears to be associated with Wonsan. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: Korea Post & Telecom (North Korea). In some cases multiple carriers may use similar prefixes.
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