System and methods for management dynamic number insertion pools

A method for managing dynamic number insertion pools, the method comprising:

• tracking, by at least one processor, re-use of a phone number in swaps, associated with a client pool, over a first period of time, wherein the client pool is a list of phone number associated with a client;
• based on the re-use, generating, by the at least one processor, a risky swap value for the client pool;
• in response to the risky swap value reaching a threshold, generating, by the at least one processor, an assignment snapshot comprising a combination of a total sum of all assignments for a tracker, a number of unique days with assignments, or an average of all max assignments;
• and
• generating, by the at least one processor, a recommended value for a pool size based on the assignment snapshot;
• wherein an assignment is an allocation of a specific phone number from the client pool;
• and
• wherein a max assignment is a maximum time a specific phone number of the client pool has been assigned.