Shut icon Two crossed strains that form an 'X'. It signifies a means to close an conversation, or dismiss a notification. Ahead of randomization, the primary 3 digits, the region numbers, ended up assigned by geographical area. Just before 1973, cards ended up issued in nearby Social Security offices https://charlieeyqgx.blogchaat.com/19974033/the-smart-trick-of-social-security-cards-online-that-nobody-is-discussing