Area Code +852-9-(4100000...4199999) located in Mobile services, more detail is as below. Place International Dialing Code : 852 International Prefix : 001 National Destination Code : 9 Subscriber Number From : 4100000 Subscriber Number To : 4199999 National Destination Code Length : 1 Uses National Destination Code : No National Significant Number Length : 8 Number Type : M (Mobile, Cellular) Carrier Name : Hutchison Telephone Co 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 : +852-9-(4000000...4099999) next › : +852-9-(4200000...4299999) Dialling Instructions For trunk calls: - 9 4100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 852 9 4100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4100000 ~ 4199999 (Count: 100,000) Example: +852-9-4100000 / 001852-9-4100000 (9-4100000 / -9-4100000) +852-9-4100001 / 001852-9-4100001 (9-4100001 / -9-4100001) +852-9-4100002 / 001852-9-4100002 (9-4100002 / -9-4100002) +852-9-4100003 / 001852-9-4100003 (9-4100003 / -9-4100003) +852-9-4100004 / 001852-9-4100004 (9-4100004 / -9-4100004) ...+852-9-xxxxxxx / 001852-9-xxxxxxx (9-xxxxxxx / -9-xxxxxxx) ...+852-9-4199995 / 001852-9-4199995 (9-4199995 / -9-4199995) +852-9-4199996 / 001852-9-4199996 (9-4199996 / -9-4199996) +852-9-4199997 / 001852-9-4199997 (9-4199997 / -9-4199997) +852-9-4199998 / 001852-9-4199998 (9-4199998 / -9-4199998) +852-9-4199999 / 001852-9-4199999 (9-4199999 / -9-4199999)