https://xmlpublishertemplate.blogspot.com/2018/08/oracle-bi-publisher-how-to-format.html
Formatting Numbers to avoid appearing in Exponential Form
Ref#1: https://stackoverflow.com/questions/18335486/oracle-bi-publisher-how-to-format-numbers-as-text-so-that-leading-zeroes-dont
Ref#2: http://oracleappsdna.com/2013/07/how-to-display-leading-zeros-in-xmlp-report-excel-output/
<?xdofx:CHAISE_NUMBER||'3 spaces here'?>
Formatting Numbers to avoid appearing in Exponential Form
Ref#1: https://stackoverflow.com/questions/18335486/oracle-bi-publisher-how-to-format-numbers-as-text-so-that-leading-zeroes-dont
Ref#2: http://oracleappsdna.com/2013/07/how-to-display-leading-zeros-in-xmlp-report-excel-output/
In BI Publisher properties for the field check Force LTR option
or you can put the following in form field help text
<fo:bidi-override direction="ltr" unicode-bidi="bidi-override"><?YOUR_TEL_FIELD?></fo:bidi-override>
or you can put the following in form field help text