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).

  • 3128671000 | +1 312-867-1000 Illinois U.S.A.
  • 3128671001 | +1 312-867-1001 Illinois U.S.A.
  • 3128671002 | +1 312-867-1002 Illinois U.S.A.
  • 3128671003 | +1 312-867-1003 Illinois U.S.A.
  • 3128671004 | +1 312-867-1004 Illinois U.S.A.
  • 3128671005 | +1 312-867-1005 Illinois U.S.A.
  • 3128671006 | +1 312-867-1006 Illinois U.S.A.
  • 3128671007 | +1 312-867-1007 Illinois U.S.A.
  • 3128671008 | +1 312-867-1008 Illinois U.S.A.
  • 3128671009 | +1 312-867-1009 Illinois U.S.A.
  • 3128671010 | +1 312-867-1010 Illinois U.S.A.
  • 3128671011 | +1 312-867-1011 Illinois U.S.A.
  • 3128671012 | +1 312-867-1012 Illinois U.S.A.
  • 3128671013 | +1 312-867-1013 Illinois U.S.A.
  • 3128671014 | +1 312-867-1014 Illinois U.S.A.
  • 3128671015 | +1 312-867-1015 Illinois U.S.A.
  • 3128671016 | +1 312-867-1016 Illinois U.S.A.
  • 3128671017 | +1 312-867-1017 Illinois U.S.A.
  • 3128671018 | +1 312-867-1018 Illinois U.S.A.
  • 3128671019 | +1 312-867-1019 Illinois U.S.A.
  • 3128671020 | +1 312-867-1020 Illinois U.S.A.
  • 3128671021 | +1 312-867-1021 Illinois U.S.A.
  • 3128671022 | +1 312-867-1022 Illinois U.S.A.
  • 3128671023 | +1 312-867-1023 Illinois U.S.A.
  • 3128671024 | +1 312-867-1024 Illinois U.S.A.
  • 3128671025 | +1 312-867-1025 Illinois U.S.A.
  • 3128671026 | +1 312-867-1026 Illinois U.S.A.
  • 3128671027 | +1 312-867-1027 Illinois U.S.A.
  • 3128671028 | +1 312-867-1028 Illinois U.S.A.
  • 3128671029 | +1 312-867-1029 Illinois U.S.A.
  • 3128671030 | +1 312-867-1030 Illinois U.S.A.
  • 3128671031 | +1 312-867-1031 Illinois U.S.A.
  • 3128671032 | +1 312-867-1032 Illinois U.S.A.
  • 3128671033 | +1 312-867-1033 Illinois U.S.A.
  • 3128671034 | +1 312-867-1034 Illinois U.S.A.
  • 3128671035 | +1 312-867-1035 Illinois U.S.A.
  • 3128671036 | +1 312-867-1036 Illinois U.S.A.
  • 3128671037 | +1 312-867-1037 Illinois U.S.A.
  • 3128671038 | +1 312-867-1038 Illinois U.S.A.
  • 3128671039 | +1 312-867-1039 Illinois U.S.A.
  • 3128671040 | +1 312-867-1040 Illinois U.S.A.
  • 3128671041 | +1 312-867-1041 Illinois U.S.A.
  • 3128671042 | +1 312-867-1042 Illinois U.S.A.
  • 3128671043 | +1 312-867-1043 Illinois U.S.A.
  • 3128671044 | +1 312-867-1044 Illinois U.S.A.
  • 3128671045 | +1 312-867-1045 Illinois U.S.A.
  • 3128671046 | +1 312-867-1046 Illinois U.S.A.
  • 3128671047 | +1 312-867-1047 Illinois U.S.A.
  • 3128671048 | +1 312-867-1048 Illinois U.S.A.
  • 3128671049 | +1 312-867-1049 Illinois U.S.A.
  • 3128671050 | +1 312-867-1050 Illinois U.S.A.
  • 3128671051 | +1 312-867-1051 Illinois U.S.A.
  • 3128671052 | +1 312-867-1052 Illinois U.S.A.
  • 3128671053 | +1 312-867-1053 Illinois U.S.A.
  • 3128671054 | +1 312-867-1054 Illinois U.S.A.
  • 3128671055 | +1 312-867-1055 Illinois U.S.A.
  • 3128671056 | +1 312-867-1056 Illinois U.S.A.
  • 3128671057 | +1 312-867-1057 Illinois U.S.A.
  • 3128671058 | +1 312-867-1058 Illinois U.S.A.
  • 3128671059 | +1 312-867-1059 Illinois U.S.A.
  • 3128671060 | +1 312-867-1060 Illinois U.S.A.
  • 3128671061 | +1 312-867-1061 Illinois U.S.A.
  • 3128671062 | +1 312-867-1062 Illinois U.S.A.
  • 3128671063 | +1 312-867-1063 Illinois U.S.A.
  • 3128671064 | +1 312-867-1064 Illinois U.S.A.
  • 3128671065 | +1 312-867-1065 Illinois U.S.A.
  • 3128671066 | +1 312-867-1066 Illinois U.S.A.
  • 3128671067 | +1 312-867-1067 Illinois U.S.A.
  • 3128671068 | +1 312-867-1068 Illinois U.S.A.
  • 3128671069 | +1 312-867-1069 Illinois U.S.A.
  • 3128671070 | +1 312-867-1070 Illinois U.S.A.
  • 3128671071 | +1 312-867-1071 Illinois U.S.A.
  • 3128671072 | +1 312-867-1072 Illinois U.S.A.
  • 3128671073 | +1 312-867-1073 Illinois U.S.A.
  • 3128671074 | +1 312-867-1074 Illinois U.S.A.
  • 3128671075 | +1 312-867-1075 Illinois U.S.A.
  • 3128671076 | +1 312-867-1076 Illinois U.S.A.
  • 3128671077 | +1 312-867-1077 Illinois U.S.A.
  • 3128671078 | +1 312-867-1078 Illinois U.S.A.
  • 3128671079 | +1 312-867-1079 Illinois U.S.A.
  • 3128671080 | +1 312-867-1080 Illinois U.S.A.
  • 3128671081 | +1 312-867-1081 Illinois U.S.A.
  • 3128671082 | +1 312-867-1082 Illinois U.S.A.
  • 3128671083 | +1 312-867-1083 Illinois U.S.A.
  • 3128671084 | +1 312-867-1084 Illinois U.S.A.
  • 3128671085 | +1 312-867-1085 Illinois U.S.A.
  • 3128671086 | +1 312-867-1086 Illinois U.S.A.
  • 3128671087 | +1 312-867-1087 Illinois U.S.A.
  • 3128671088 | +1 312-867-1088 Illinois U.S.A.
  • 3128671089 | +1 312-867-1089 Illinois U.S.A.
  • 3128671090 | +1 312-867-1090 Illinois U.S.A.
  • 3128671091 | +1 312-867-1091 Illinois U.S.A.
  • 3128671092 | +1 312-867-1092 Illinois U.S.A.
  • 3128671093 | +1 312-867-1093 Illinois U.S.A.
  • 3128671094 | +1 312-867-1094 Illinois U.S.A.
  • 3128671095 | +1 312-867-1095 Illinois U.S.A.
  • 3128671096 | +1 312-867-1096 Illinois U.S.A.
  • 3128671097 | +1 312-867-1097 Illinois U.S.A.
  • 3128671098 | +1 312-867-1098 Illinois U.S.A.
  • 3128671099 | +1 312-867-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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