How do you write an address line 1?

When you write a mailing or billing address you often have to fill address line 1. What should be placed there? Your street address should be on address line 1. Line starts by placing a house number followed by a street name. In this context, the word "street" might refer to a street, avenue, road, circle, line, etc. For example I live on California Street in a house number 2050 my address line 1 is 2050 California St. Another example. I work at a store on Florin Road. and the building number is 6051. In this case address line 1 is 6051 Florin Rd. In the address line 1 people occasionally enter their apartment, suite, and other specific information needed to deliver mail.
Address line 2 should contain this additional information, although it is frequently left blank. In address line 1, you can provide your street address.