Area Code +239-9-(800000...899999) located in Mobile GSM, more detail is as below. Place International Dialing Code : 239 International Prefix : 00 National Destination Code : 9 Subscriber Number From : 800000 Subscriber Number To : 899999 National Destination Code Length : 1 Uses National Destination Code : No National Significant Number Length : 7 Number Type : M (Mobile, Cellular) Carrier Name : Companhia Santomense de Telecomunicações Click here to buy Sao Tome and Principe Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 678 (Sao Tome and Principe) Country Code : ST (Sao Tome and Principe) City : Mobile GSM Timezone : Africa/Sao_Tome Coordinated Universal Time : +00:00 Daylight Saving Time : No National Significant Number Minimum Length : 7 Latitude : None Longitude : None ‹ previous : +239-2-(290000...299999) next › : +239-9-(900000...999999) Dialling Instructions For trunk calls: - 9 800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 239 9 800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 800000 ~ 899999 (Count: 100,000) Example: +239-9-800000 / 00239-9-800000 (9-800000 / -9-800000) +239-9-800001 / 00239-9-800001 (9-800001 / -9-800001) +239-9-800002 / 00239-9-800002 (9-800002 / -9-800002) +239-9-800003 / 00239-9-800003 (9-800003 / -9-800003) +239-9-800004 / 00239-9-800004 (9-800004 / -9-800004) ...+239-9-xxxxxx / 00239-9-xxxxxx (9-xxxxxx / -9-xxxxxx) ...+239-9-899995 / 00239-9-899995 (9-899995 / -9-899995) +239-9-899996 / 00239-9-899996 (9-899996 / -9-899996) +239-9-899997 / 00239-9-899997 (9-899997 / -9-899997) +239-9-899998 / 00239-9-899998 (9-899998 / -9-899998) +239-9-899999 / 00239-9-899999 (9-899999 / -9-899999)