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).

  • 3127981000 | +1 312-798-1000 Illinois U.S.A.
  • 3127981001 | +1 312-798-1001 Illinois U.S.A.
  • 3127981002 | +1 312-798-1002 Illinois U.S.A.
  • 3127981003 | +1 312-798-1003 Illinois U.S.A.
  • 3127981004 | +1 312-798-1004 Illinois U.S.A.
  • 3127981005 | +1 312-798-1005 Illinois U.S.A.
  • 3127981006 | +1 312-798-1006 Illinois U.S.A.
  • 3127981007 | +1 312-798-1007 Illinois U.S.A.
  • 3127981008 | +1 312-798-1008 Illinois U.S.A.
  • 3127981009 | +1 312-798-1009 Illinois U.S.A.
  • 3127981010 | +1 312-798-1010 Illinois U.S.A.
  • 3127981011 | +1 312-798-1011 Illinois U.S.A.
  • 3127981012 | +1 312-798-1012 Illinois U.S.A.
  • 3127981013 | +1 312-798-1013 Illinois U.S.A.
  • 3127981014 | +1 312-798-1014 Illinois U.S.A.
  • 3127981015 | +1 312-798-1015 Illinois U.S.A.
  • 3127981016 | +1 312-798-1016 Illinois U.S.A.
  • 3127981017 | +1 312-798-1017 Illinois U.S.A.
  • 3127981018 | +1 312-798-1018 Illinois U.S.A.
  • 3127981019 | +1 312-798-1019 Illinois U.S.A.
  • 3127981020 | +1 312-798-1020 Illinois U.S.A.
  • 3127981021 | +1 312-798-1021 Illinois U.S.A.
  • 3127981022 | +1 312-798-1022 Illinois U.S.A.
  • 3127981023 | +1 312-798-1023 Illinois U.S.A.
  • 3127981024 | +1 312-798-1024 Illinois U.S.A.
  • 3127981025 | +1 312-798-1025 Illinois U.S.A.
  • 3127981026 | +1 312-798-1026 Illinois U.S.A.
  • 3127981027 | +1 312-798-1027 Illinois U.S.A.
  • 3127981028 | +1 312-798-1028 Illinois U.S.A.
  • 3127981029 | +1 312-798-1029 Illinois U.S.A.
  • 3127981030 | +1 312-798-1030 Illinois U.S.A.
  • 3127981031 | +1 312-798-1031 Illinois U.S.A.
  • 3127981032 | +1 312-798-1032 Illinois U.S.A.
  • 3127981033 | +1 312-798-1033 Illinois U.S.A.
  • 3127981034 | +1 312-798-1034 Illinois U.S.A.
  • 3127981035 | +1 312-798-1035 Illinois U.S.A.
  • 3127981036 | +1 312-798-1036 Illinois U.S.A.
  • 3127981037 | +1 312-798-1037 Illinois U.S.A.
  • 3127981038 | +1 312-798-1038 Illinois U.S.A.
  • 3127981039 | +1 312-798-1039 Illinois U.S.A.
  • 3127981040 | +1 312-798-1040 Illinois U.S.A.
  • 3127981041 | +1 312-798-1041 Illinois U.S.A.
  • 3127981042 | +1 312-798-1042 Illinois U.S.A.
  • 3127981043 | +1 312-798-1043 Illinois U.S.A.
  • 3127981044 | +1 312-798-1044 Illinois U.S.A.
  • 3127981045 | +1 312-798-1045 Illinois U.S.A.
  • 3127981046 | +1 312-798-1046 Illinois U.S.A.
  • 3127981047 | +1 312-798-1047 Illinois U.S.A.
  • 3127981048 | +1 312-798-1048 Illinois U.S.A.
  • 3127981049 | +1 312-798-1049 Illinois U.S.A.
  • 3127981050 | +1 312-798-1050 Illinois U.S.A.
  • 3127981051 | +1 312-798-1051 Illinois U.S.A.
  • 3127981052 | +1 312-798-1052 Illinois U.S.A.
  • 3127981053 | +1 312-798-1053 Illinois U.S.A.
  • 3127981054 | +1 312-798-1054 Illinois U.S.A.
  • 3127981055 | +1 312-798-1055 Illinois U.S.A.
  • 3127981056 | +1 312-798-1056 Illinois U.S.A.
  • 3127981057 | +1 312-798-1057 Illinois U.S.A.
  • 3127981058 | +1 312-798-1058 Illinois U.S.A.
  • 3127981059 | +1 312-798-1059 Illinois U.S.A.
  • 3127981060 | +1 312-798-1060 Illinois U.S.A.
  • 3127981061 | +1 312-798-1061 Illinois U.S.A.
  • 3127981062 | +1 312-798-1062 Illinois U.S.A.
  • 3127981063 | +1 312-798-1063 Illinois U.S.A.
  • 3127981064 | +1 312-798-1064 Illinois U.S.A.
  • 3127981065 | +1 312-798-1065 Illinois U.S.A.
  • 3127981066 | +1 312-798-1066 Illinois U.S.A.
  • 3127981067 | +1 312-798-1067 Illinois U.S.A.
  • 3127981068 | +1 312-798-1068 Illinois U.S.A.
  • 3127981069 | +1 312-798-1069 Illinois U.S.A.
  • 3127981070 | +1 312-798-1070 Illinois U.S.A.
  • 3127981071 | +1 312-798-1071 Illinois U.S.A.
  • 3127981072 | +1 312-798-1072 Illinois U.S.A.
  • 3127981073 | +1 312-798-1073 Illinois U.S.A.
  • 3127981074 | +1 312-798-1074 Illinois U.S.A.
  • 3127981075 | +1 312-798-1075 Illinois U.S.A.
  • 3127981076 | +1 312-798-1076 Illinois U.S.A.
  • 3127981077 | +1 312-798-1077 Illinois U.S.A.
  • 3127981078 | +1 312-798-1078 Illinois U.S.A.
  • 3127981079 | +1 312-798-1079 Illinois U.S.A.
  • 3127981080 | +1 312-798-1080 Illinois U.S.A.
  • 3127981081 | +1 312-798-1081 Illinois U.S.A.
  • 3127981082 | +1 312-798-1082 Illinois U.S.A.
  • 3127981083 | +1 312-798-1083 Illinois U.S.A.
  • 3127981084 | +1 312-798-1084 Illinois U.S.A.
  • 3127981085 | +1 312-798-1085 Illinois U.S.A.
  • 3127981086 | +1 312-798-1086 Illinois U.S.A.
  • 3127981087 | +1 312-798-1087 Illinois U.S.A.
  • 3127981088 | +1 312-798-1088 Illinois U.S.A.
  • 3127981089 | +1 312-798-1089 Illinois U.S.A.
  • 3127981090 | +1 312-798-1090 Illinois U.S.A.
  • 3127981091 | +1 312-798-1091 Illinois U.S.A.
  • 3127981092 | +1 312-798-1092 Illinois U.S.A.
  • 3127981093 | +1 312-798-1093 Illinois U.S.A.
  • 3127981094 | +1 312-798-1094 Illinois U.S.A.
  • 3127981095 | +1 312-798-1095 Illinois U.S.A.
  • 3127981096 | +1 312-798-1096 Illinois U.S.A.
  • 3127981097 | +1 312-798-1097 Illinois U.S.A.
  • 3127981098 | +1 312-798-1098 Illinois U.S.A.
  • 3127981099 | +1 312-798-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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