Saudi Telecom Company (STC) is the leading state-owned mobile and land-line network in Saudi Arabia. Below are the useful service codes for STC prepaid customers.
Useful STC Service Codes
STC Customer Care Number: 900
STC Balance Check: *166#
Check STC Number: *150#
STC Recharge Code: *155* Coupon Code # or call 1500
Internet Balance: Call 900 or send a black message to 2220
STC Send Call Me Message: *177* Mobile Number #
Change STC SIM Language: Send 1390 to 900
STC Credit Transfer
The service is available to prepaid subscribers. The credit sender has to have enough credit in his balance to transfer credit to others. SR 20 must be left on the credit sender balance after the transfer. The minimum amount of transfer per transaction is 5 SR and the maximum is 20 SR. The maximum number of transactions available per day is unlimited. The amount transferred should be a multiple of 5 (5, 10, 15, 20).
Activation: Send an SMS to 900 including *133* the recipient’s number *the credit amount#
STC Call Divert Service
You can redirect your incoming calls to any other mobile number by dialing the code below,
| DIVERT | TO ACTIVATE | TO DEACTIVATE |
| All calls | *21* + MOB. NUMBER + # | #21# |
| When busy | *67* + MOB. NUMBER + # | #67# |
| When there’s no network coverage | *62* + MOB. NUMBER + # | #62# |
| When not answered | *61* + MOB. NUMBER + # | #61# |
STC Call Waiting Service
Activation by SMS
| OPERATION | DIAL |
| To activate | *43# |
| To deactivate | #43# |
| To know the status | *#43# |
