CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3128931000 | +1 312-893-1000 Illinois U.S.A.
  • 3128931001 | +1 312-893-1001 Illinois U.S.A.
  • 3128931002 | +1 312-893-1002 Illinois U.S.A.
  • 3128931003 | +1 312-893-1003 Illinois U.S.A.
  • 3128931004 | +1 312-893-1004 Illinois U.S.A.
  • 3128931005 | +1 312-893-1005 Illinois U.S.A.
  • 3128931006 | +1 312-893-1006 Illinois U.S.A.
  • 3128931007 | +1 312-893-1007 Illinois U.S.A.
  • 3128931008 | +1 312-893-1008 Illinois U.S.A.
  • 3128931009 | +1 312-893-1009 Illinois U.S.A.
  • 3128931010 | +1 312-893-1010 Illinois U.S.A.
  • 3128931011 | +1 312-893-1011 Illinois U.S.A.
  • 3128931012 | +1 312-893-1012 Illinois U.S.A.
  • 3128931013 | +1 312-893-1013 Illinois U.S.A.
  • 3128931014 | +1 312-893-1014 Illinois U.S.A.
  • 3128931015 | +1 312-893-1015 Illinois U.S.A.
  • 3128931016 | +1 312-893-1016 Illinois U.S.A.
  • 3128931017 | +1 312-893-1017 Illinois U.S.A.
  • 3128931018 | +1 312-893-1018 Illinois U.S.A.
  • 3128931019 | +1 312-893-1019 Illinois U.S.A.
  • 3128931020 | +1 312-893-1020 Illinois U.S.A.
  • 3128931021 | +1 312-893-1021 Illinois U.S.A.
  • 3128931022 | +1 312-893-1022 Illinois U.S.A.
  • 3128931023 | +1 312-893-1023 Illinois U.S.A.
  • 3128931024 | +1 312-893-1024 Illinois U.S.A.
  • 3128931025 | +1 312-893-1025 Illinois U.S.A.
  • 3128931026 | +1 312-893-1026 Illinois U.S.A.
  • 3128931027 | +1 312-893-1027 Illinois U.S.A.
  • 3128931028 | +1 312-893-1028 Illinois U.S.A.
  • 3128931029 | +1 312-893-1029 Illinois U.S.A.
  • 3128931030 | +1 312-893-1030 Illinois U.S.A.
  • 3128931031 | +1 312-893-1031 Illinois U.S.A.
  • 3128931032 | +1 312-893-1032 Illinois U.S.A.
  • 3128931033 | +1 312-893-1033 Illinois U.S.A.
  • 3128931034 | +1 312-893-1034 Illinois U.S.A.
  • 3128931035 | +1 312-893-1035 Illinois U.S.A.
  • 3128931036 | +1 312-893-1036 Illinois U.S.A.
  • 3128931037 | +1 312-893-1037 Illinois U.S.A.
  • 3128931038 | +1 312-893-1038 Illinois U.S.A.
  • 3128931039 | +1 312-893-1039 Illinois U.S.A.
  • 3128931040 | +1 312-893-1040 Illinois U.S.A.
  • 3128931041 | +1 312-893-1041 Illinois U.S.A.
  • 3128931042 | +1 312-893-1042 Illinois U.S.A.
  • 3128931043 | +1 312-893-1043 Illinois U.S.A.
  • 3128931044 | +1 312-893-1044 Illinois U.S.A.
  • 3128931045 | +1 312-893-1045 Illinois U.S.A.
  • 3128931046 | +1 312-893-1046 Illinois U.S.A.
  • 3128931047 | +1 312-893-1047 Illinois U.S.A.
  • 3128931048 | +1 312-893-1048 Illinois U.S.A.
  • 3128931049 | +1 312-893-1049 Illinois U.S.A.
  • 3128931050 | +1 312-893-1050 Illinois U.S.A.
  • 3128931051 | +1 312-893-1051 Illinois U.S.A.
  • 3128931052 | +1 312-893-1052 Illinois U.S.A.
  • 3128931053 | +1 312-893-1053 Illinois U.S.A.
  • 3128931054 | +1 312-893-1054 Illinois U.S.A.
  • 3128931055 | +1 312-893-1055 Illinois U.S.A.
  • 3128931056 | +1 312-893-1056 Illinois U.S.A.
  • 3128931057 | +1 312-893-1057 Illinois U.S.A.
  • 3128931058 | +1 312-893-1058 Illinois U.S.A.
  • 3128931059 | +1 312-893-1059 Illinois U.S.A.
  • 3128931060 | +1 312-893-1060 Illinois U.S.A.
  • 3128931061 | +1 312-893-1061 Illinois U.S.A.
  • 3128931062 | +1 312-893-1062 Illinois U.S.A.
  • 3128931063 | +1 312-893-1063 Illinois U.S.A.
  • 3128931064 | +1 312-893-1064 Illinois U.S.A.
  • 3128931065 | +1 312-893-1065 Illinois U.S.A.
  • 3128931066 | +1 312-893-1066 Illinois U.S.A.
  • 3128931067 | +1 312-893-1067 Illinois U.S.A.
  • 3128931068 | +1 312-893-1068 Illinois U.S.A.
  • 3128931069 | +1 312-893-1069 Illinois U.S.A.
  • 3128931070 | +1 312-893-1070 Illinois U.S.A.
  • 3128931071 | +1 312-893-1071 Illinois U.S.A.
  • 3128931072 | +1 312-893-1072 Illinois U.S.A.
  • 3128931073 | +1 312-893-1073 Illinois U.S.A.
  • 3128931074 | +1 312-893-1074 Illinois U.S.A.
  • 3128931075 | +1 312-893-1075 Illinois U.S.A.
  • 3128931076 | +1 312-893-1076 Illinois U.S.A.
  • 3128931077 | +1 312-893-1077 Illinois U.S.A.
  • 3128931078 | +1 312-893-1078 Illinois U.S.A.
  • 3128931079 | +1 312-893-1079 Illinois U.S.A.
  • 3128931080 | +1 312-893-1080 Illinois U.S.A.
  • 3128931081 | +1 312-893-1081 Illinois U.S.A.
  • 3128931082 | +1 312-893-1082 Illinois U.S.A.
  • 3128931083 | +1 312-893-1083 Illinois U.S.A.
  • 3128931084 | +1 312-893-1084 Illinois U.S.A.
  • 3128931085 | +1 312-893-1085 Illinois U.S.A.
  • 3128931086 | +1 312-893-1086 Illinois U.S.A.
  • 3128931087 | +1 312-893-1087 Illinois U.S.A.
  • 3128931088 | +1 312-893-1088 Illinois U.S.A.
  • 3128931089 | +1 312-893-1089 Illinois U.S.A.
  • 3128931090 | +1 312-893-1090 Illinois U.S.A.
  • 3128931091 | +1 312-893-1091 Illinois U.S.A.
  • 3128931092 | +1 312-893-1092 Illinois U.S.A.
  • 3128931093 | +1 312-893-1093 Illinois U.S.A.
  • 3128931094 | +1 312-893-1094 Illinois U.S.A.
  • 3128931095 | +1 312-893-1095 Illinois U.S.A.
  • 3128931096 | +1 312-893-1096 Illinois U.S.A.
  • 3128931097 | +1 312-893-1097 Illinois U.S.A.
  • 3128931098 | +1 312-893-1098 Illinois U.S.A.
  • 3128931099 | +1 312-893-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z