Area Code +855-23-(0000...9999) located in Phnom-Penh, more detail is as below. Place International Dialing Code : 855 International Prefix : 00 National Prefix : 0 National Destination Code : 23 Subscriber Number From : 0000 Subscriber Number To : 9999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 6 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : MPTC Click here to buy Cambodia Area Code Database Other Information Language Code : km (Cambodian) Country Number : 116 (Cambodia) Country Code : KH (Cambodia) City : Phnom-Penh Timezone : Asia/Phnom_Penh Coordinated Universal Time : +07:00 Daylight Saving Time : No National Significant Number Minimum Length : 6 Latitude : 11.5600 Longitude : 104.9200 ‹ previous : +855-19-(200000...999999) next › : +855-24-(0000...9999) Dialling Instructions For trunk calls: 0 23 0000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 855 23 0000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000 ~ 9999 (Count: 10,000) Example: +855-23-0000 / 00855-23-0000 (023-0000 / 0-23-0000) +855-23-0001 / 00855-23-0001 (023-0001 / 0-23-0001) +855-23-0002 / 00855-23-0002 (023-0002 / 0-23-0002) +855-23-0003 / 00855-23-0003 (023-0003 / 0-23-0003) +855-23-0004 / 00855-23-0004 (023-0004 / 0-23-0004) ...+855-23-xxxx / 00855-23-xxxx (023-xxxx / 0-23-xxxx) ...+855-23-9995 / 00855-23-9995 (023-9995 / 0-23-9995) +855-23-9996 / 00855-23-9996 (023-9996 / 0-23-9996) +855-23-9997 / 00855-23-9997 (023-9997 / 0-23-9997) +855-23-9998 / 00855-23-9998 (023-9998 / 0-23-9998) +855-23-9999 / 00855-23-9999 (023-9999 / 0-23-9999)
