The official PayBill number for TeelPay is 4142145. You can use this PayBill number to buy airtime for all networks from M-PESA.

How to use the PayBill number

1. Go to the Lipa Na M-PESA option
2. Select PayBill option
3. Enter the business number, 4142145
4. Enter your phone number as the account number
5. Enter the airtime amount you want to buy
6. Enter your M-PESA PIN and confirm the transaction

You will receive a confirmation text from M-PESA immediately plus a text from the network you are buying airtime for with details of the amount credited.