146 B
146 B
| 1 | Format | Parent Format | Comment |
|---|---|---|---|
| 2 | XX XX XX XX XX | fmt_2/4/4 | Alternate format for two-digit area codes. |
| 3 | XXX XXX XX XX | fmt_3/3/4 |
| 1 | Format | Parent Format | Comment |
|---|---|---|---|
| 2 | XX XX XX XX XX | fmt_2/4/4 | Alternate format for two-digit area codes. |
| 3 | XXX XXX XX XX | fmt_3/3/4 |