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).

  • 3129931000 | +1 312-993-1000 Illinois U.S.A.
  • 3129931001 | +1 312-993-1001 Illinois U.S.A.
  • 3129931002 | +1 312-993-1002 Illinois U.S.A.
  • 3129931003 | +1 312-993-1003 Illinois U.S.A.
  • 3129931004 | +1 312-993-1004 Illinois U.S.A.
  • 3129931005 | +1 312-993-1005 Illinois U.S.A.
  • 3129931006 | +1 312-993-1006 Illinois U.S.A.
  • 3129931007 | +1 312-993-1007 Illinois U.S.A.
  • 3129931008 | +1 312-993-1008 Illinois U.S.A.
  • 3129931009 | +1 312-993-1009 Illinois U.S.A.
  • 3129931010 | +1 312-993-1010 Illinois U.S.A.
  • 3129931011 | +1 312-993-1011 Illinois U.S.A.
  • 3129931012 | +1 312-993-1012 Illinois U.S.A.
  • 3129931013 | +1 312-993-1013 Illinois U.S.A.
  • 3129931014 | +1 312-993-1014 Illinois U.S.A.
  • 3129931015 | +1 312-993-1015 Illinois U.S.A.
  • 3129931016 | +1 312-993-1016 Illinois U.S.A.
  • 3129931017 | +1 312-993-1017 Illinois U.S.A.
  • 3129931018 | +1 312-993-1018 Illinois U.S.A.
  • 3129931019 | +1 312-993-1019 Illinois U.S.A.
  • 3129931020 | +1 312-993-1020 Illinois U.S.A.
  • 3129931021 | +1 312-993-1021 Illinois U.S.A.
  • 3129931022 | +1 312-993-1022 Illinois U.S.A.
  • 3129931023 | +1 312-993-1023 Illinois U.S.A.
  • 3129931024 | +1 312-993-1024 Illinois U.S.A.
  • 3129931025 | +1 312-993-1025 Illinois U.S.A.
  • 3129931026 | +1 312-993-1026 Illinois U.S.A.
  • 3129931027 | +1 312-993-1027 Illinois U.S.A.
  • 3129931028 | +1 312-993-1028 Illinois U.S.A.
  • 3129931029 | +1 312-993-1029 Illinois U.S.A.
  • 3129931030 | +1 312-993-1030 Illinois U.S.A.
  • 3129931031 | +1 312-993-1031 Illinois U.S.A.
  • 3129931032 | +1 312-993-1032 Illinois U.S.A.
  • 3129931033 | +1 312-993-1033 Illinois U.S.A.
  • 3129931034 | +1 312-993-1034 Illinois U.S.A.
  • 3129931035 | +1 312-993-1035 Illinois U.S.A.
  • 3129931036 | +1 312-993-1036 Illinois U.S.A.
  • 3129931037 | +1 312-993-1037 Illinois U.S.A.
  • 3129931038 | +1 312-993-1038 Illinois U.S.A.
  • 3129931039 | +1 312-993-1039 Illinois U.S.A.
  • 3129931040 | +1 312-993-1040 Illinois U.S.A.
  • 3129931041 | +1 312-993-1041 Illinois U.S.A.
  • 3129931042 | +1 312-993-1042 Illinois U.S.A.
  • 3129931043 | +1 312-993-1043 Illinois U.S.A.
  • 3129931044 | +1 312-993-1044 Illinois U.S.A.
  • 3129931045 | +1 312-993-1045 Illinois U.S.A.
  • 3129931046 | +1 312-993-1046 Illinois U.S.A.
  • 3129931047 | +1 312-993-1047 Illinois U.S.A.
  • 3129931048 | +1 312-993-1048 Illinois U.S.A.
  • 3129931049 | +1 312-993-1049 Illinois U.S.A.
  • 3129931050 | +1 312-993-1050 Illinois U.S.A.
  • 3129931051 | +1 312-993-1051 Illinois U.S.A.
  • 3129931052 | +1 312-993-1052 Illinois U.S.A.
  • 3129931053 | +1 312-993-1053 Illinois U.S.A.
  • 3129931054 | +1 312-993-1054 Illinois U.S.A.
  • 3129931055 | +1 312-993-1055 Illinois U.S.A.
  • 3129931056 | +1 312-993-1056 Illinois U.S.A.
  • 3129931057 | +1 312-993-1057 Illinois U.S.A.
  • 3129931058 | +1 312-993-1058 Illinois U.S.A.
  • 3129931059 | +1 312-993-1059 Illinois U.S.A.
  • 3129931060 | +1 312-993-1060 Illinois U.S.A.
  • 3129931061 | +1 312-993-1061 Illinois U.S.A.
  • 3129931062 | +1 312-993-1062 Illinois U.S.A.
  • 3129931063 | +1 312-993-1063 Illinois U.S.A.
  • 3129931064 | +1 312-993-1064 Illinois U.S.A.
  • 3129931065 | +1 312-993-1065 Illinois U.S.A.
  • 3129931066 | +1 312-993-1066 Illinois U.S.A.
  • 3129931067 | +1 312-993-1067 Illinois U.S.A.
  • 3129931068 | +1 312-993-1068 Illinois U.S.A.
  • 3129931069 | +1 312-993-1069 Illinois U.S.A.
  • 3129931070 | +1 312-993-1070 Illinois U.S.A.
  • 3129931071 | +1 312-993-1071 Illinois U.S.A.
  • 3129931072 | +1 312-993-1072 Illinois U.S.A.
  • 3129931073 | +1 312-993-1073 Illinois U.S.A.
  • 3129931074 | +1 312-993-1074 Illinois U.S.A.
  • 3129931075 | +1 312-993-1075 Illinois U.S.A.
  • 3129931076 | +1 312-993-1076 Illinois U.S.A.
  • 3129931077 | +1 312-993-1077 Illinois U.S.A.
  • 3129931078 | +1 312-993-1078 Illinois U.S.A.
  • 3129931079 | +1 312-993-1079 Illinois U.S.A.
  • 3129931080 | +1 312-993-1080 Illinois U.S.A.
  • 3129931081 | +1 312-993-1081 Illinois U.S.A.
  • 3129931082 | +1 312-993-1082 Illinois U.S.A.
  • 3129931083 | +1 312-993-1083 Illinois U.S.A.
  • 3129931084 | +1 312-993-1084 Illinois U.S.A.
  • 3129931085 | +1 312-993-1085 Illinois U.S.A.
  • 3129931086 | +1 312-993-1086 Illinois U.S.A.
  • 3129931087 | +1 312-993-1087 Illinois U.S.A.
  • 3129931088 | +1 312-993-1088 Illinois U.S.A.
  • 3129931089 | +1 312-993-1089 Illinois U.S.A.
  • 3129931090 | +1 312-993-1090 Illinois U.S.A.
  • 3129931091 | +1 312-993-1091 Illinois U.S.A.
  • 3129931092 | +1 312-993-1092 Illinois U.S.A.
  • 3129931093 | +1 312-993-1093 Illinois U.S.A.
  • 3129931094 | +1 312-993-1094 Illinois U.S.A.
  • 3129931095 | +1 312-993-1095 Illinois U.S.A.
  • 3129931096 | +1 312-993-1096 Illinois U.S.A.
  • 3129931097 | +1 312-993-1097 Illinois U.S.A.
  • 3129931098 | +1 312-993-1098 Illinois U.S.A.
  • 3129931099 | +1 312-993-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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