How to call your voicemail inbox on an Android phone, even if you don't have access to your phone

To call your voicemail on an Android phone, open your phone's dial pad and hold your finger down on the "1" key.
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Android's Guided Access Alternative: What It Is And How To Enable It

There seems to be no stopping the phenomenon that sees cell phones to access phonebooks and call somebody while they are stowed away in a pocket. Our all-important smartphones, trusty companions we ...