Identifies the pager PIN number to be used for the purpose of arranging access to the service address location for installation purposes.
USAGE: This field is conditional.
NOTE 1: Optional when the ACPGN field is populated, otherwise prohibited.
DATA CHARACTERISTICS: 8 alpha/numeric characters
EXAMPLES: 8 6 6 7 2 4 9
8 6 6 7 2 4 9 #