1Linx Operator Look-Up API allows you to find out the carrier tied to a specific number. This way, you can authenticate the validity of a number and determine if it is a land line, VOIP, or mobile number. Coverage includes US and Canada.
Don’t waste your messages on a customer that can’t receive them! As a marketer you already know the value of quality data. With 1Linx’s Operator Look-Up, you can:
-Stop hackers in their tracks.
-Receive intelligent data on patterns and the history of the phone type, so you can flag high-risk transactions or outright block them.
-Increase the rate of successful calls.
-Reduce false leads, improperly formatted numbers, or other inaccurate information - and make you next customer call successful.
-Ensure the phone number can receive SMS messages.
-Enables you to know the origin of the number, and - if it’s a mobile number - confirm that the carrier allows SMS messages.
The following is a list of historical changes that were made to this asset. Typically, once an API is published on ProgrammableWeb.com, the data we keep about that asset gets updated over the course of its life. For example, the endpoint or home page of the documentation might change. As a means of enforcing the integrity of our data, every time a non-trivial change is made to the data we keep about an asset, we require the entry of some changelog text before that change can be saved. This way, we have a great audit trail of all activity surrounding the asset. For each asset, the changelogs begins with the moment an asset is approved for publication on ProgrammableWeb. If you spot an error in our data and believe that a record needs to be updated in some way, the ProgrammableWeb team would very much like to hear from you at email@example.com
So far, we don't have a record of any changes to this API