Available Numbers

The AvailableNumbers end-point can be used to search for local and toll-free numbers.

You can search for phone numbers that match a pattern, are in certain area code (NPA) or exchange (NXX) or are in a specific geographical area. Marchex maintains a wide inventory of local and toll-free numbers at all times.

Click here for technical details on how to use the AvailableNumbers API.

For details on how to search for local numbers, please refer to the Finding Local Numbers documentation.

For details on how to search for toll-free numbers, please refer to the Finding Toll-Free Numbers documentation.

Numbers found via this resource can be provisioned as a Tracking Number. For additional details, please refer to the Number Assignment from Inventory section of this documentation.