^[0-9]{n}$ |
n numeric characters |
(^[0-9]{10}$)|(^[0-9]{12}$) |
10 or 12 numeric characters |
^[4]{1}[0-9]{11}$ |
12 numeric characters, beginning with 4 |
^(2|3|4|5|7)(\d{11}$|^\d{12})$ |
12 numeric characters, beginning with 2, 3, 4, 5, or 7 |
^[0-8]{1}[0-9]{11}$ |
12 numeric characters, cannot begin with 9 |
^[4|9]{1}[0-9]{11}$ |
12 numeric characters, starting with 9 or 4 |
^[nN]{1}[0]{1}[1]{1}[0-9]{12}$ |
15 alphanumeric characters, beginning with N01 |
^[nN]{1}[0]{1}[2]{1}[0-9]{12}$ |
15 alphanumeric characters, beginning with N02 |
^[rR]{1}[0]{1}[1]{1}[0-9]{12}$ |
15 alphanumeric characters, beginning with R01 |
^[rR]{1}[0]{1}[2]{1}[0-9]{12}$ |
15 alphanumeric characters, beginning with R02 |
^[1|2]{1}[0-9]{14}$ |
15 numeric characters, beginning with 1 or 2 |
^[0-9]{11}[0]{3}[0-9]{1}$ |
15 numeric characters, with digits 12 through 14 being 0s |
^[0]{1}[0]{1}[0]{1}[4]{1}[0]{1}[6]{1}[2]{1}[1]{1}[0]{1}[0-9]{8}$ |
17 numeric characters, beginning with 000406210 |
^[0]{1}[0]{1}[1]{1}[0-9]{14}$ |
17 numeric characters, beginning with 001 |
^[0]{1}[0]{1}[1]{1}[4]{1}[0]{1}[0]{1}[6]{1}[0]{1}[7]{1}[0-9]{8}$ |
17 numeric characters, beginning with 001400607 |
^[pP]{1}[eE]{1}[0-9]{18}$ |
20 alphanumeric characters, beginning with PE |
^[pP]{1}[gG]{1}[0-9]{18}$ |
20 alphanumeric characters, beginning with PG |
^[0]{1}[8]{1}[0]{1}[0-9]{17}$ |
20 numeric characters, beginning with 080 |
^(0\d{7}|4(\d{11}|\d{12}))$ |
8 numeric characters, staring with 0, or 12 numeric characters, starting with 4 |
(^54[0-9]{9}$)|(^54[0-9]{7}$) |
9 or 11 numeric characters, beginning with 54 |