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Our database confirms that +82 2123 is assigned to Seoul.
Known carrier for +82 2123: "KT Corporation".
The area code location is mapped at (37.5666791, 126.9782914).
Use this area-code page to access location, carrier, and prefix info for partial phone numbers.
Country: 🇰🇷 KR
Country Code: +82
Carrier: KT Corporation
Prefix: 2123
Location: Seoul
Coords: 37.5666791, 126.9782914
Area Code Page: +82 2123
Comments: Disabled for area-code pages
Example: +82 2123 *** ***
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+82 2123 is an area code/prefix that appears to be associated with Seoul. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: KT Corporation. In some cases multiple carriers may use similar prefixes.
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