Here we will show how you can integrate phone number validation with HTML5.To validate a phone number with a regular expression (regex), we will use type and pattern attribute in HTML input field.) callback append your preferred JSONP callback function name.(See "JSONP Callbacks" section) If your query fails, the numverify API will return a 3-digit error-code, an internal error type and a plain text "info" object containing suggestions for the user.Knowing the line type of a given phone number makes it easy to decide optimally whether to send voice or text communications and ensures full compliance with the FCC Telephone Consumer Protection Act (TCPA).
Form data validation is required before submitting to the database.Hello I think this is not clear:"the matches will be stored in the elements of the array regs.$regs will contain the substring which starts at the first left parenthesis; $regs will contain the substring starting at the second, and so on.Since all existing validation data is returned by the same main API endpoint, making a phone number verification request to the numverify API is simple.Most basic API request: Take a look at the following API request URL: (If you would like to try it yourself, get a Free Plan and don't forget to country_code specify a country code if you intend to use a national phone number for your request format set to "1" in order to request prettified JSON result set (use only for debugging!
Instead I found this expression from modified it for a bit.^[ -]? [0-9] $/*3.55 true-3.55 true 3.55 true2456.90 true34skd false23.