$mobileNums = "13666880092";

var_dump(checkPhone(

$mobileNums

));

function

checkPhone(

$mobileNums

)

{

    

if

(preg_match(

'/^[1]((3[0-9])|(4[5,7,9])|(5[4])|(8[0-9])|(7[0,1,3,5,6,7,8]))\d{8}$/'

,

$mobileNums

)) {

        

return

true;

    

}

else

{

        

return

false;

    

}}