+1-202-(7409000...7409999): Washington, District of Columbia (DC) Loe lähemalt +1-202-(7409000...7409999) kohta
+1-202-(8311000...8311999): Washington, District of Columbia (DC) Loe lähemalt +1-202-(8311000...8311999) kohta
+1-213-(8061000...8061999): Los Angeles:Da 01, California (CA) Loe lähemalt +1-213-(8061000...8061999) kohta