–Nokia -   menu- messagas -messaga settings – set1- messaga centre number- 0097699000030-ok
–Samsung- menu- messegas-settings-text message-send settgins- service  centre-0097699000030-ok
–Siemens- Menu – messaging – text message – setup – service center – ok – 0097699000030 – ok
–Sony ericsson- Menu – messaging – settings – text message – Service center – 0097699000030 – ok
–Motorolla – Menu – messages – Msg Centre Menu – message setup – service centre No: 0097699000030 – ok
–O2-Menu- Messages–SMS–Settings–Service center-0097699000030ok
– Panasonic- Menu – Messaging– Settings– SMS – Message Centre-0097699000030-ok.
–ZTE – Menu – Short Message – Msg Settings – Msg centre – 0097699000030 – Save
–G13D -Message-Message settings-Profile Settings-Profile1-SMSC Phone-0097699000030- ok
– LG – menu  – messegas-settings – text messeage- SMS  centre -0097699000030-ok