Area Code +254-20-(4780000...4789999) located in NAIROBI, Nairobi, more detail is as below. Place International Dialing Code : 254 International Prefix : 000 National Prefix : 0 National Destination Code : 20 Subscriber Number From : 4780000 Subscriber Number To : 4789999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Icon Wireless Click here to buy Kenya Area Code Database Other Information Language Code : en (English) Country Number : 404 (Kenya) Country Code : KE (Kenya) Region Name : Nairobi City : NAIROBI Timezone : Africa/Nairobi Coordinated Universal Time : +03:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -1.2900 Longitude : 36.8200 ‹ previous : +254-20-(4770000...4779999) next › : +254-20-(4790000...4799999) Dialling Instructions For trunk calls: 0 20 4780000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 000 254 20 4780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4780000 ~ 4789999 (Count: 10,000) Example: +254-20-4780000 / 000254-20-4780000 (020-4780000 / 0-20-4780000) +254-20-4780001 / 000254-20-4780001 (020-4780001 / 0-20-4780001) +254-20-4780002 / 000254-20-4780002 (020-4780002 / 0-20-4780002) +254-20-4780003 / 000254-20-4780003 (020-4780003 / 0-20-4780003) +254-20-4780004 / 000254-20-4780004 (020-4780004 / 0-20-4780004) ...+254-20-xxxxxxx / 000254-20-xxxxxxx (020-xxxxxxx / 0-20-xxxxxxx) ...+254-20-4789995 / 000254-20-4789995 (020-4789995 / 0-20-4789995) +254-20-4789996 / 000254-20-4789996 (020-4789996 / 0-20-4789996) +254-20-4789997 / 000254-20-4789997 (020-4789997 / 0-20-4789997) +254-20-4789998 / 000254-20-4789998 (020-4789998 / 0-20-4789998) +254-20-4789999 / 000254-20-4789999 (020-4789999 / 0-20-4789999)