Credit Card > Discover (advanced) Favorite

Matches a Discover credit card number.

Sample Matches
Text Result
6011000000000000
Group #0
6011000000000000
Group #1
match
6011-0000-0000-0000
Group #0
6011-0000-0000-0000
Group #1
-
match
6011 0000 0000 0000
Group #0
6011 0000 0000 0000
Group #1
match
6500000000000000
Group #0
6500000000000000
Group #1
match
6500-0000-0000-0000
Group #0
6500-0000-0000-0000
Group #1
-
match
6500 0000 0000 0000
Group #0
6500 0000 0000 0000
Group #1
match
6011-0000 0000-0000no match
6000-0000-0000-0000no match