Area Code +852-6-(5600000...5699999) located in Mobile services, more detail is as below. Place International Dialing Code : 852 International Prefix : 001 National Destination Code : 6 Subscriber Number From : 5600000 Subscriber Number To : 5699999 National Destination Code Length : 1 Uses National Destination Code : No National Significant Number Length : 8 Number Type : M (Mobile, Cellular) Carrier Name : China Unicom (Hong Kong) Operations Ltd Click here to buy Hong Kong Area Code Database Other Information Language Code : zh (Chinese) Country Number : 344 (Hong Kong) Country Code : HK (Hong Kong) City : Mobile services Timezone : Asia/Hong_Kong Coordinated Universal Time : +08:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 22.4000 Longitude : 114.1100 ‹ previous : +852-6-(5500000...5599999) next › : +852-6-(5700000...5799999) Dialling Instructions For trunk calls: - 6 5600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 852 6 5600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5600000 ~ 5699999 (Count: 100,000) Example: +852-6-5600000 / 001852-6-5600000 (6-5600000 / -6-5600000) +852-6-5600001 / 001852-6-5600001 (6-5600001 / -6-5600001) +852-6-5600002 / 001852-6-5600002 (6-5600002 / -6-5600002) +852-6-5600003 / 001852-6-5600003 (6-5600003 / -6-5600003) +852-6-5600004 / 001852-6-5600004 (6-5600004 / -6-5600004) ...+852-6-xxxxxxx / 001852-6-xxxxxxx (6-xxxxxxx / -6-xxxxxxx) ...+852-6-5699995 / 001852-6-5699995 (6-5699995 / -6-5699995) +852-6-5699996 / 001852-6-5699996 (6-5699996 / -6-5699996) +852-6-5699997 / 001852-6-5699997 (6-5699997 / -6-5699997) +852-6-5699998 / 001852-6-5699998 (6-5699998 / -6-5699998) +852-6-5699999 / 001852-6-5699999 (6-5699999 / -6-5699999)