Regular Expressions 101

Community Patterns

EIN Validation

1

Regular Expression
PCRE (PHP <7.3)

/
(#EIN Validation)^(?:01|02|03|04|05|06|10|11|12|13|14|15|16|20|21|22|23|24|25|26|27|30|31|32|33|34|35|36|37|38|39|40|41|42|43|44|45|46|46|47|48|50|51|52|53|54|55|56|57|58|59|60|61|62|63|64|65|66|67|68|71|72|73|74|75|76|77|80|81|82|83|84|85|86|87|88|90|91|92|93|94|95|98|99)\d\d\d\d\d\d\d(?<!0000000|111111111|222222222|333333333|444444444|555555555|666666666|777777777|888888888|999999999|123456789|987654321)$
/

Description

no description available

Submitted by anonymous - 8 years ago