(→Web Service Source Examples)
Revision as of 11:06, 31 March 2014
Determine whether a phone number is wireless or a landline - in real time. Even if the phone number has been ported between service providers, Phone Verification will return the latest information.
Phone Verification validates the ten digits of a U.S. telephone number and returns carrier information as well as the Location Routing Number (LRN) for telephone numbers administered by the North American Numbering Plan Administration ([NANPA http://en.wikipedia.org/wiki/North_American_Numbering_Plan]). LRN is a unique 10-digit number that represents a telephone switch through which multiple phone numbers are routed. The LRN enables Local Number Portability (LNP), which allows phone numbers to be ported to different carriers.
Phone Verification - Phone Number Verification Information.