Skip to main content

Available Telephone Numbers

Use the Available Telephone Numbers API to search the world's largest marketplace of available telephone numbers based on a wide range of criteria.

Common criteria include:

  • npa: the area code of the telephone number (e.g. 858)
  • search: a word or phrase that appears in the telephone number (e.g. ROOF)
  • price: specific price range
  • state: the state or province of the telephone number (e.g. CO)
  • $near: telephone numbers near a specific postal code, IP address, or latitude/longitude (e.g. 92025)

Quick Start​

Find 10 available telephone numbers, in the 858 area code:

curl 'https://www.numberbarn.com/api/availableNumbers?npa=858&$limit=10'

Find 10 available telephone numbers that end in ROOF, near 92025:

curl 'https://www.numberbarn.com/api/availableNumbers?search=ROOF&$near=92025&$limit=10'

Find 10 available telephone numbers that are between $100 and $500, near IP 128.54.16.2, and ending with POOL the name sandiegopoolguy.com:

curl 'https://www.numberbarn.com/api/availableNumbers?search=POOL&$near=128.54.16.2&price[$gte]=10000&price[$lte]=50000&$limit=10'

Need help? Or do you have specific search requirements not covered in this documentation? Our team is here to help you (and your customers) find the prefect telephone number. Drop us a line at api-support@numberbarn.com and we'll be happy to help answer any questions, or discuss custom search criteria to fit your needs.