City Name / Region National Dialing Format International Dialing Format
KERICHO0 (52) 20XXX+254 (52) 20XXX
KERICHO0 (52) 21XXX+254 (52) 21XXX
KERICHO0 (52) 30XXX+254 (52) 30XXX
KERICHO0 (52) 31XXX+254 (52) 31XXX
KERICHO0 (52) 32XXX+254 (52) 32XXX