MCent — remove my number, [protected]

Address: Gautam Buddh Nagar, Uttar Pradesh, 201301

Please sir remove my number [protected] from my mcent account
Because i want this number use in other phone but unable to use my no in other phone
Please sir help me please remove my
I want use this number in different mobile phone
Because i bought new phone i am very sad to use this number in other phone because it says always this number is added in other account