Area Code +86-137-(00000000...99999999) located in Mobile Telephony GSM, more detail is as below. Place International Dialing Code : 86 International Prefix : 00 National Prefix : 0 National Destination Code : 137 Subscriber Number From : 00000000 Subscriber Number To : 99999999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 11 Number Type : M (Mobile, Cellular) Carrier Name : China Mobile Click here to buy China Area Code DatabaseClick here to buy China Mobile Numbers Other Information Language Code : zh (Chinese) Country Number : 156 (China) Country Code : CN (China) City : Mobile Telephony GSM Timezone : Asia/Shanghai Coordinated Universal Time : +08:00 Daylight Saving Time : No National Significant Number Minimum Length : 11 Latitude : 39.9000 Longitude : 116.4100 ‹ previous : +86-136-(00000000...99999999) next › : +86-138-(00000000...99999999) Dialling Instructions For trunk calls: 0 137 00000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 86 137 00000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00000000 ~ 99999999 (Count: 100,000,000) Example: +86-137-00000000 / 0086-137-00000000 (0137-00000000 / 0-137-00000000) +86-137-00000001 / 0086-137-00000001 (0137-00000001 / 0-137-00000001) +86-137-00000002 / 0086-137-00000002 (0137-00000002 / 0-137-00000002) +86-137-00000003 / 0086-137-00000003 (0137-00000003 / 0-137-00000003) +86-137-00000004 / 0086-137-00000004 (0137-00000004 / 0-137-00000004) ...+86-137-xxxxxxxx / 0086-137-xxxxxxxx (0137-xxxxxxxx / 0-137-xxxxxxxx) ...+86-137-99999995 / 0086-137-99999995 (0137-99999995 / 0-137-99999995) +86-137-99999996 / 0086-137-99999996 (0137-99999996 / 0-137-99999996) +86-137-99999997 / 0086-137-99999997 (0137-99999997 / 0-137-99999997) +86-137-99999998 / 0086-137-99999998 (0137-99999998 / 0-137-99999998) +86-137-99999999 / 0086-137-99999999 (0137-99999999 / 0-137-99999999)