Please note the new area code nos. effective 4th July 2003.

020 Nairobi
040 Diani
041 Mombasa , Kikambala
042 Malindi , Watamu , Lamu
043 Voi
044 Machakos , Kitui
045 Ngong , Loitokitok , Athi River
049 Gilgil
050 Naivasha
051 Njoro , Nakuru
052 Kericho ,
053 Eldoret ,
054 Kitale ,
055 Webuye
056 Kakamega
057 Kisumu ,
058 Kisii ,
060 Kerugoya ; Sagana
061 Nyeri , Karatina ,
062 Nanyuki
064 Meru
065 Nyahururu
066 Kiambu , Limuru , Tigoni , Kikuyu , Red Hill
067 Thika , Makuyu , Ruiru ,
068 Embu