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).

  • 3122021000 | +1 312-202-1000 Illinois U.S.A.
  • 3122021001 | +1 312-202-1001 Illinois U.S.A.
  • 3122021002 | +1 312-202-1002 Illinois U.S.A.
  • 3122021003 | +1 312-202-1003 Illinois U.S.A.
  • 3122021004 | +1 312-202-1004 Illinois U.S.A.
  • 3122021005 | +1 312-202-1005 Illinois U.S.A.
  • 3122021006 | +1 312-202-1006 Illinois U.S.A.
  • 3122021007 | +1 312-202-1007 Illinois U.S.A.
  • 3122021008 | +1 312-202-1008 Illinois U.S.A.
  • 3122021009 | +1 312-202-1009 Illinois U.S.A.
  • 3122021010 | +1 312-202-1010 Illinois U.S.A.
  • 3122021011 | +1 312-202-1011 Illinois U.S.A.
  • 3122021012 | +1 312-202-1012 Illinois U.S.A.
  • 3122021013 | +1 312-202-1013 Illinois U.S.A.
  • 3122021014 | +1 312-202-1014 Illinois U.S.A.
  • 3122021015 | +1 312-202-1015 Illinois U.S.A.
  • 3122021016 | +1 312-202-1016 Illinois U.S.A.
  • 3122021017 | +1 312-202-1017 Illinois U.S.A.
  • 3122021018 | +1 312-202-1018 Illinois U.S.A.
  • 3122021019 | +1 312-202-1019 Illinois U.S.A.
  • 3122021020 | +1 312-202-1020 Illinois U.S.A.
  • 3122021021 | +1 312-202-1021 Illinois U.S.A.
  • 3122021022 | +1 312-202-1022 Illinois U.S.A.
  • 3122021023 | +1 312-202-1023 Illinois U.S.A.
  • 3122021024 | +1 312-202-1024 Illinois U.S.A.
  • 3122021025 | +1 312-202-1025 Illinois U.S.A.
  • 3122021026 | +1 312-202-1026 Illinois U.S.A.
  • 3122021027 | +1 312-202-1027 Illinois U.S.A.
  • 3122021028 | +1 312-202-1028 Illinois U.S.A.
  • 3122021029 | +1 312-202-1029 Illinois U.S.A.
  • 3122021030 | +1 312-202-1030 Illinois U.S.A.
  • 3122021031 | +1 312-202-1031 Illinois U.S.A.
  • 3122021032 | +1 312-202-1032 Illinois U.S.A.
  • 3122021033 | +1 312-202-1033 Illinois U.S.A.
  • 3122021034 | +1 312-202-1034 Illinois U.S.A.
  • 3122021035 | +1 312-202-1035 Illinois U.S.A.
  • 3122021036 | +1 312-202-1036 Illinois U.S.A.
  • 3122021037 | +1 312-202-1037 Illinois U.S.A.
  • 3122021038 | +1 312-202-1038 Illinois U.S.A.
  • 3122021039 | +1 312-202-1039 Illinois U.S.A.
  • 3122021040 | +1 312-202-1040 Illinois U.S.A.
  • 3122021041 | +1 312-202-1041 Illinois U.S.A.
  • 3122021042 | +1 312-202-1042 Illinois U.S.A.
  • 3122021043 | +1 312-202-1043 Illinois U.S.A.
  • 3122021044 | +1 312-202-1044 Illinois U.S.A.
  • 3122021045 | +1 312-202-1045 Illinois U.S.A.
  • 3122021046 | +1 312-202-1046 Illinois U.S.A.
  • 3122021047 | +1 312-202-1047 Illinois U.S.A.
  • 3122021048 | +1 312-202-1048 Illinois U.S.A.
  • 3122021049 | +1 312-202-1049 Illinois U.S.A.
  • 3122021050 | +1 312-202-1050 Illinois U.S.A.
  • 3122021051 | +1 312-202-1051 Illinois U.S.A.
  • 3122021052 | +1 312-202-1052 Illinois U.S.A.
  • 3122021053 | +1 312-202-1053 Illinois U.S.A.
  • 3122021054 | +1 312-202-1054 Illinois U.S.A.
  • 3122021055 | +1 312-202-1055 Illinois U.S.A.
  • 3122021056 | +1 312-202-1056 Illinois U.S.A.
  • 3122021057 | +1 312-202-1057 Illinois U.S.A.
  • 3122021058 | +1 312-202-1058 Illinois U.S.A.
  • 3122021059 | +1 312-202-1059 Illinois U.S.A.
  • 3122021060 | +1 312-202-1060 Illinois U.S.A.
  • 3122021061 | +1 312-202-1061 Illinois U.S.A.
  • 3122021062 | +1 312-202-1062 Illinois U.S.A.
  • 3122021063 | +1 312-202-1063 Illinois U.S.A.
  • 3122021064 | +1 312-202-1064 Illinois U.S.A.
  • 3122021065 | +1 312-202-1065 Illinois U.S.A.
  • 3122021066 | +1 312-202-1066 Illinois U.S.A.
  • 3122021067 | +1 312-202-1067 Illinois U.S.A.
  • 3122021068 | +1 312-202-1068 Illinois U.S.A.
  • 3122021069 | +1 312-202-1069 Illinois U.S.A.
  • 3122021070 | +1 312-202-1070 Illinois U.S.A.
  • 3122021071 | +1 312-202-1071 Illinois U.S.A.
  • 3122021072 | +1 312-202-1072 Illinois U.S.A.
  • 3122021073 | +1 312-202-1073 Illinois U.S.A.
  • 3122021074 | +1 312-202-1074 Illinois U.S.A.
  • 3122021075 | +1 312-202-1075 Illinois U.S.A.
  • 3122021076 | +1 312-202-1076 Illinois U.S.A.
  • 3122021077 | +1 312-202-1077 Illinois U.S.A.
  • 3122021078 | +1 312-202-1078 Illinois U.S.A.
  • 3122021079 | +1 312-202-1079 Illinois U.S.A.
  • 3122021080 | +1 312-202-1080 Illinois U.S.A.
  • 3122021081 | +1 312-202-1081 Illinois U.S.A.
  • 3122021082 | +1 312-202-1082 Illinois U.S.A.
  • 3122021083 | +1 312-202-1083 Illinois U.S.A.
  • 3122021084 | +1 312-202-1084 Illinois U.S.A.
  • 3122021085 | +1 312-202-1085 Illinois U.S.A.
  • 3122021086 | +1 312-202-1086 Illinois U.S.A.
  • 3122021087 | +1 312-202-1087 Illinois U.S.A.
  • 3122021088 | +1 312-202-1088 Illinois U.S.A.
  • 3122021089 | +1 312-202-1089 Illinois U.S.A.
  • 3122021090 | +1 312-202-1090 Illinois U.S.A.
  • 3122021091 | +1 312-202-1091 Illinois U.S.A.
  • 3122021092 | +1 312-202-1092 Illinois U.S.A.
  • 3122021093 | +1 312-202-1093 Illinois U.S.A.
  • 3122021094 | +1 312-202-1094 Illinois U.S.A.
  • 3122021095 | +1 312-202-1095 Illinois U.S.A.
  • 3122021096 | +1 312-202-1096 Illinois U.S.A.
  • 3122021097 | +1 312-202-1097 Illinois U.S.A.
  • 3122021098 | +1 312-202-1098 Illinois U.S.A.
  • 3122021099 | +1 312-202-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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