Dialing Instruction There are two different types of telephone are currently used in the Kingdom of Cambodia. Stationery: The first 3-digit prefix of a 9-digit stationery telephone number is an area code, which designates the province/city in which the phone is located. Each province/city has its own unique 3-digit prefix (see table on the right hand side). Mobile: The first 3-digit prefix of a 9-digit mobile telephone number designate the mobile network. There are currently 7 mobile telephone networks: (011,085,099,076) / (012,089,077,092) / (015,016,081) / (068,090) / (010,093 ) / 097 / 018 855  XXX  XXX-XXX Country 3-digit   6-digit Code Area code/network Phone number

Province Area Code Phnom Penh 023 Kandal 024 Kampong Speu 025 Kampong Chhnang 026 Takeo 032 Kampot 033 Sihanouk ville 034 Koh Kong 035 Kep 036 Kampong Cham 042 Prey Veng 043 Svay Reing 044 Pursat 052 Battambang 053 Banteay Meanchey 054 Kampong Thom 062 Siem Reap 063 Preah Vihear 064 Udor Meanchey 065 Kratie 072 Mondul Kiri 073 Stung Treng 074 Ratanakiri 075

1. When dialing within a network or province, it is necessary to dial the 6-digit number.
XXX-XXX

2. When dialing across networks or provinces, it is necessary to dial the 3-digit prefix and the 6-digit number.
XXX + XXX-XXX

3. When dialing from Cambodia to overseas, you have two choices; you can use either    government or private gateway.
Company Private oversea dial number + Country code + City code + Phone number 
001 or 007+Country code+City code+Phone number

 4. When dialing from overseas to Cambodia, use the 855 Cambodia country code, omit "0" from the 3-digit prefix and dial the 6-digit telephone number:
855 + XX + XXX-XXX

 

 

 

 

 

 

 

 

 

 

 

 

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