a new areacode. Say hello to the 656.. Tampa Bay Times. [2020-05-08]. (原始内容存档于2020-05-08) (英语). Rosenthal, Phil. Chicago's newest areacode: 872. 芝加哥論壇報
(原始内容存档于2018-03-28). Prince George's County (Md.) Code, § 20A-102 Hedgepeth v. Washington Metro. Area Transit Auth. (页面存档备份,存于互联网档案馆), 386 F.3d 1148 (D
Bucktin, Christopher. The most racist town in US where "diversity is a code word for white genocide". mirror. 2016-11-24 [2020-07-29]. (原始内容存档于2020-11-09)