PER-12 First Telephone Number at Work

Purpose

The purpose of this job aid is to explain IT0105 - Communication; Subtype 20 - First Telephone Number at Work. This validation will check the data entry format to ensure that telephone numbers are entered correctly.

Example

If the number is not entered in the correct format, the following messages will display:

First Published

Mon, 09/08/2014

Last Updated

Mon, 01/26/2026