Area Code +235-99-(500000...599999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 235 International Prefix : 00 National Destination Code : 99 Subscriber Number From : 500000 Subscriber Number To : 599999 National Destination Code Length : 2 Uses National Destination Code : No National Significant Number Length : 8 Number Type : M (Mobile, Cellular) Carrier Name : Millicom Click here to buy Chad Area Code Database Other Information Language Code : fr (French) Country Number : 148 (Chad) Country Code : TD (Chad) City : Mobile Telephony Timezone : Africa/Ndjamena Coordinated Universal Time : +01:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 12.1100 Longitude : 15.0500 ‹ previous : +235-99-(400000...499999) next › : +235-99-(600000...699999) Dialling Instructions For trunk calls: - 99 500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 235 99 500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 500000 ~ 599999 (Count: 100,000) Example: +235-99-500000 / 00235-99-500000 (99-500000 / -99-500000) +235-99-500001 / 00235-99-500001 (99-500001 / -99-500001) +235-99-500002 / 00235-99-500002 (99-500002 / -99-500002) +235-99-500003 / 00235-99-500003 (99-500003 / -99-500003) +235-99-500004 / 00235-99-500004 (99-500004 / -99-500004) ...+235-99-xxxxxx / 00235-99-xxxxxx (99-xxxxxx / -99-xxxxxx) ...+235-99-599995 / 00235-99-599995 (99-599995 / -99-599995) +235-99-599996 / 00235-99-599996 (99-599996 / -99-599996) +235-99-599997 / 00235-99-599997 (99-599997 / -99-599997) +235-99-599998 / 00235-99-599998 (99-599998 / -99-599998) +235-99-599999 / 00235-99-599999 (99-599999 / -99-599999)