Area Code +82-52-(00000000...99999999) located in Ulsan, more detail is as below. Place International Dialing Code : 82 International Prefix : 00 National Prefix : 0 National Destination Code : 52 Subscriber Number From : 00000000 Subscriber Number To : 99999999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Korea Telecom Click here to buy South Korea Area Code Database Other Information Language Code : ko (Korean) Country Number : 410 (South Korea) Country Code : KR (South Korea) City : Ulsan Timezone : Asia/Seoul Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 35.5400 Longitude : 129.3100 ‹ previous : +82-51-(0000000...9999999) next › : +82-53-(0000000...9999999) Dialling Instructions For trunk calls: 0 52 00000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 82 52 00000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00000000 ~ 99999999 (Count: 100,000,000) Example: +82-52-00000000 / 0082-52-00000000 (052-00000000 / 0-52-00000000) +82-52-00000001 / 0082-52-00000001 (052-00000001 / 0-52-00000001) +82-52-00000002 / 0082-52-00000002 (052-00000002 / 0-52-00000002) +82-52-00000003 / 0082-52-00000003 (052-00000003 / 0-52-00000003) +82-52-00000004 / 0082-52-00000004 (052-00000004 / 0-52-00000004) ...+82-52-xxxxxxxx / 0082-52-xxxxxxxx (052-xxxxxxxx / 0-52-xxxxxxxx) ...+82-52-99999995 / 0082-52-99999995 (052-99999995 / 0-52-99999995) +82-52-99999996 / 0082-52-99999996 (052-99999996 / 0-52-99999996) +82-52-99999997 / 0082-52-99999997 (052-99999997 / 0-52-99999997) +82-52-99999998 / 0082-52-99999998 (052-99999998 / 0-52-99999998) +82-52-99999999 / 0082-52-99999999 (052-99999999 / 0-52-99999999)