Area Code +852-6-(4520000...4529999) located in Mobile services, more detail is as below. Place International Dialing Code : 852 International Prefix : 001 National Destination Code : 6 Subscriber Number From : 4520000 Subscriber Number To : 4529999 National Destination Code Length : 1 Uses National Destination Code : No National Significant Number Length : 8 Number Type : M (Mobile, Cellular) Carrier Name : CITIC Telecom 1616 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-(4500000...4511999) next › : +852-6-(4535000...4599999) Dialling Instructions For trunk calls: - 6 4520000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 852 6 4520000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4520000 ~ 4529999 (Count: 10,000) Example: +852-6-4520000 / 001852-6-4520000 (6-4520000 / -6-4520000) +852-6-4520001 / 001852-6-4520001 (6-4520001 / -6-4520001) +852-6-4520002 / 001852-6-4520002 (6-4520002 / -6-4520002) +852-6-4520003 / 001852-6-4520003 (6-4520003 / -6-4520003) +852-6-4520004 / 001852-6-4520004 (6-4520004 / -6-4520004) ...+852-6-xxxxxxx / 001852-6-xxxxxxx (6-xxxxxxx / -6-xxxxxxx) ...+852-6-4529995 / 001852-6-4529995 (6-4529995 / -6-4529995) +852-6-4529996 / 001852-6-4529996 (6-4529996 / -6-4529996) +852-6-4529997 / 001852-6-4529997 (6-4529997 / -6-4529997) +852-6-4529998 / 001852-6-4529998 (6-4529998 / -6-4529998) +852-6-4529999 / 001852-6-4529999 (6-4529999 / -6-4529999)