KFON EXP allows broadband users to get complete view of their account and profile. Check status of the user validity and account. Live Data usage Status , if user have any account related issues raise a ticket to KFON EXP support.KFON EXP is a retail broadband initiative of RailTel, A Govt. of India Undertaking. KFON EXP is all about Broadband and Application Services.RailTel has begun selecting MSPs countrywide, for every Circle/State. A well thought-out, carefully planned and objectively-analyzed selection on the basis of a National RFQ has been undertaken. These MSPs are being tasked with launching & operating KFONEXP services on a revenue-shared model