Examples and notes:
355729077xxxxxx Clean (whitelist)
355729077xxxxxx Unpaid_Payments
355729077xxxxxx Under_Contact (in contract)
355729077xxxxxx NOT_FOUND (Docomo (No data in database or wrong operator)
Notes:
1. Please verify whether the operator is Japan Softbank before submitting. The platform is not responsible for inaccurate response results due to the wrong operator submitted