Method:
DataTools.Verify.PhoneNumber.NumVerify.VerifyPhoneNumber
Use this method to verify the format of an international phone number

Test:
ParameterValue
PhoneNumber
RequestId
RequestKey
DepartmentCode
Input Parameters:
ParameterDescription
PhoneNumberPhone number to check. Include the country and area code. eg '+61 2 9687 4666'
RequestIdOptional user value to assist in linking DtRequests with DtResponses.
RequestKeyRequired for user access verification. For client side script protect your Request Key by using the DataTools.Security.GenerateTemporaryRequestKey
DepartmentCodeOptional user value to allocate transaction usage by department. Limit of 50 unique Department codes per account.

Output Fields:
FieldDescription
IsValidIndicates whether the specified phone number is valid or not. [Option Values]
LocalFormatReturns the local (national) format of the specified phone number.
InternationalFormatReturns the international format of the specified phone number.
CountryPrefixReturns the international country dial prefix for the specified phone number.
CountryCodeReturns the 2-letter country code assigned to the specified phone number.
CountryNameReturns the full country name assigned to the specified phone number.
LocationIf available, returns the location (city, state, or county) assigned to the specified phone number.
CarrierReturns the name of the carrier which the specified phone number is registered with.
LineTypeReturns the line type of the specified phone number. [Option Values]

Supported Web Service API Interfaces:
Web Service Method: ProcessQueryStringRequest (REST)
Request Format: Url QueryString, Protocols: HTTP GET, HTTPS GET, Response Formats: JSON, XML*
Example Server Path: https://customname.datatoolscloud.net.au/KleberWebService/DtKleberService.svc
Sample QueryString Request:
/ProcessQueryStringRequest?Method=DataTools.Verify.PhoneNumber.NumVerify.VerifyPhoneNumber&PhoneNumber=&RequestId=&RequestKey=&DepartmentCode=
Sample JSON Response:
{
   "DtResponse":{
      "RequestId":"",
      "ResultCount":"1",
      "ErrorMessage":"",
      "Result":[
         {
            "IsValid":"",
            "LocalFormat":"",
            "InternationalFormat":"",
            "CountryPrefix":"",
            "CountryCode":"",
            "CountryName":"",
            "Location":"",
            "Carrier":"",
            "LineType":""
         }
      ]
   }
}
Sample Code:

Web Service Method: ProcessXmlRequest (SOAP)
Request Format: XML over SOAP, Protocols: HTTP POST, HTTPS POST, Response Formats: XML, JSON*
Example Server Path: https://customname.datatoolscloud.net.au/KleberWebServiceSoap/DtKleberService.svc
SOAP WSDL: https://customname.datatoolscloud.net.au/KleberWebServiceSoap/DtKleberService.svc?wsdl 
Sample XML Request:
<DtRequest Method="DataTools.Verify.PhoneNumber.NumVerify.VerifyPhoneNumber" PhoneNumber="" RequestId="" RequestKey="" DepartmentCode="" />
Sample XML Response:
<DtResponse RequestId="" ResultCount="1" ErrorMessage="">
  <Result IsValid="" LocalFormat="" InternationalFormat="" CountryPrefix="" CountryCode="" CountryName="" Location="" Carrier="" LineType="" />
</DtResponse>
SOAP Envelope: The XML request is passed through a single parameter in the SOAP envelope <DtXmlRequest>. Where the development language requires the SOAP envelope contents to be defined manually, the additional step of encoding the Dt XML Request is required. The encoding required needs to transform "<" of the DtRequest to "&lt;" and ">" to "&gt;". See example below.  
Sample SOAP Envelope:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/">
  <soapenv:Header/>
  <soapenv:Body>
    <tem:ProcessXmlRequest>
      <!--Optional:-->
      <tem:DtXmlRequest>
        &lt;DtRequest Method="DataTools.Verify.PhoneNumber.NumVerify.VerifyPhoneNumber" PhoneNumber="" RequestId="" RequestKey="" DepartmentCode="" /&gt;
      </tem:DtXmlRequest>
    </tem:ProcessXmlRequest>
  </soapenv:Body>
</soapenv:Envelope>
Batching Requests: Use the <DtRequests> (plural) tag to send through multiple requests in a single transaction. 
<DtRequests>
    <DtRequest Method="DataTools.Verify.PhoneNumber.NumVerify.VerifyPhoneNumber" PhoneNumber="" RequestId="" RequestKey="" DepartmentCode="" />
    <DtRequest Method="DataTools.Verify.PhoneNumber.NumVerify.VerifyPhoneNumber" PhoneNumber="" RequestId="" RequestKey="" DepartmentCode="" />
</DtRequests>
Sample Code:

* Add the additional input parameter "OutputFormat=json" or "OutputFormat=xml" to change the response format from default.
* Add the additional input parameter "callback" to convert JSON responses to JSONP responses for across domains support.
  CORS header included where callback is not defined.

Please Note:
Ensure you thoroughly test all the methods you are using and are happy with the results before going into production. DataTools is charged by the data suppliers for use of every method – therefore ALL calls to any method will incur a COST. When you register DataTools provides you with free credit to help with development and trialling of the service. Once that credit is used you will need to purchase a monthly subscription and/or top up to continue using the service, even for development purposes. Please check the Method Pricing List for all current costs. DataTools does not warrant or guarantee the quality of the results returned and will not be held responsible for any costs incurred by using a method. Should you have any questions please contact your Sales representative or the Client Services team.