Append247 (Reverse Email) returns the following information associated with the email addresses that you provide:

firstname
lastname
m_initial: Middle initial of name
business: Business Name
email
phone
phone_type:L(Land Line), V(Voip), W(Wireless), O(Other)
phone_telco_name: telephone company provider
address
city
state
zip
zip4: zip+4 code
house: House Number
predir: Street Pre direction(N, S, W, WE etc)
street
street_type: Street suffix
postdir: street post direction
apt_type: Apartment type
aptno: Apartment number
api: Letter code of API requested
status: Outcome of API request (useful only when performing multiple API requests)