Never use punctuation marks in your mailing database.  No dashes, no slashes, no quotation marks, no commas and no periods. Use spaces only between elements of the address.

Always double check that you have entered the correct house number.

Always use abbreviations for direction (N, S, E, W, SW, SE, NE, NW).

Always spell out the street name (Mountain View not Mt. View).

Always use and abbreviate type of street (Ave, St, Dr, Blvd, Rd, Cir, Ct).

Always place Suite or Apt number at the end of the address after the street name in the same field.

Always use and abbreviate Apt, Ste, Tlr, Spc, Unit, etc.

Always place city, state and zip code in a separate fields.

Always place company name in a separate field for sorting.

Always place first and last names in separate fields for sorting.

Always use PO Box numbers for the primary address when available.

Always call or email Irwin Mailing Services for assistance or questions.