Finally, the one Social Security number Obama most frequently used, the one beginning with 042, is a number issued in Connecticut sometime during 1976-1977, yet there is no record of Obama ever living or working in Connecticut. Indeed, during this time period Obama would have been 15-16 years old and living in Hawaii at the time.
Steve Morse's handy SSN Decoder indicates GZ's number was issued in Virginia when he was about four years old. Which checks out with known facts.
Morse's decoder confirms Zero's number, 042-68-4425, was issued in Connecticut in 1976-1977.
At the time Zero applied for his number, SSNs were issued from a central office on the mainland, not a local office in Honolulu. Nevertheless, the numbers were supposed have been assigned based on the applicant's location. Zero's zip was 96814, which is in Hawaii. It has been pointed out that miskeying or misreading a 0 in place of the 9 would result in 06814, which falls within Connecticut's zip range.