All Network Call Me Back Code

How To Send Call Me Back On MTN Nigeria
Dial *133*recipient’s phone number#
MTN Call Me Back is free to send but comes with a daily
limit of 5 maximum times a user can send Call Me Back
SMS.
The service is available to only MTN customers and can
be sent to subscribers on the MTN network only.
How To Send Call Me Back On Glo Nigeria
Dial *125*recipient’s phone number#
The service is available for Glo to Glo usage and has a
maximum usage of 5 SMS per day.
How To Send Call Me Back On Etisalat Nigeria
Dial *266*0*recipient’s phone number#
Etisalat, like the others, allows you to use this service 5
times per day as the sender of the Call Me Back SMS
and it’s only available for on-net usage.The service is
available for Glo to Glo usage and has a maximum usage
of 5 SMS per day.
How To Send Call Me Back On Airtel Nigeria
Dial *140*recipient’s phone number#
Airtel also linits the usage of their Call Me Back to 5
times per day for every customer, plus you can only
send the SMS only to people on the red network.