A unique 13-digit number is assigned at birth when the parents complete the child's birth registration form (Form RG-2, commonly known as B-Form or Child Registration Certificate (CRC)), and then a National Identity Card (NIC) with the same number is issued at the age of 18. Until 2001, NIC numbers were 11 digits long. In 2001-2002, the authority started issuing 13-digit NIC numbers along with their new
Biometric ID cards. The first 5 digits are based on the applicant's locality, the next 7 are random numbers, and the last digit is a check digit, an even number for females and odd number for males. The old manual NIC numbers are invalid as of 1 January 2004. The ID card has the following information on it: Legal Name, Gender (male, female, or transgender), Father's name (Husband's name for married females), Identification Mark, Date of Birth, National Identity Card Number, Family Tree ID Number, Current Address, Permanent Address, Date of Issue, Date of Expiry, Signature, Photo, and Fingerprint (Thumbprint) NADRA also records the applicant's
religion, but this is not noted on the CNIC itself. NADRA has registered over 90% of women in Pakistan, and NADRA has started issuing ultra modern SCNIC (Smart Computerised National Identity Card) too having information both in
English and
Urdu languages. ==CNIC Number Structure and Significance==