Hoboken's area code, in ancient Rome (I realize this clue is preposterous, laugh with/at me)

• LXVII x III
• Early third-century date
• Third-century year
• III x LXVII
• Half of CDII
• Year in Severus's reign
• New Jersey area code, in ancient Rome (oh, did you want to do Roman numeral math? That's what I thought)
• Almost XVI decades after Caesar died

Wikipedia Word definitions in Wikipedia
On Wikipedia, CCI refers to Wikipedia:Contributor copyright investigations. CCI may refer to: