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<?php //$phone = 841657196818; $phone = 8; if(preg_match("/^[1-9]{2}[0-9]{8,10}$/", $phone)) { echo "$phone Valid"; } else { echo "$phone Invalid."; }
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
8 Invalid.
preferences:
207.05 ms | 404 KiB | 330 Q