A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Numbers
Glossary "K"
Keyline Optional mailer information printed in or above the address or in the lower left corner of the envelope. The information in a keyline identifies the mailpiece and its presort level. Under some postage payment systems, the keyline is a required line that contains specific information about the mailpiece.
Kilobyte 1 Kilobyte is equivalent to 1,024 bytes of data
Known office of publication The business office of a Periodicals publication that is in the city where the original entry for Periodicals mailing privileges is authorized.