Use this API to find a new local numbers that you can instantly use for messaging and voice. We allow users to search for numbers based on a contains field (NPANXX), or based on state + ratecenter. We allow you to search for consecutive numbers, and let you specify a quantity of numbers (up to 100 at a time).
These local numbers are instantly available for voice and SMS, or MMS (if you manually enable MMS on these numbers).
Note: this is for long-code numbers only, for toll-free numbers check this section: