I am trying to develop a dialer application. We need to show voicemail notification. We are using “android.telephony.action.SHOW_VOICEMAIL_NOTIFICATION” receiver to display voicemail notification of caller PhoneNumber.

We are using “intent.getStringExtra(TelephonyManager.EXTRA_VOICEMAIL_NUMBER)” to parse PhoneNumber from receiver intent.

It working fine with different service providers e.g T-mobile sim but for Verizon sim we are not getting caller number.

Please help.

Thanks is advance