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).

  • 3122141000 | +1 312-214-1000 Illinois U.S.A.
  • 3122141001 | +1 312-214-1001 Illinois U.S.A.
  • 3122141002 | +1 312-214-1002 Illinois U.S.A.
  • 3122141003 | +1 312-214-1003 Illinois U.S.A.
  • 3122141004 | +1 312-214-1004 Illinois U.S.A.
  • 3122141005 | +1 312-214-1005 Illinois U.S.A.
  • 3122141006 | +1 312-214-1006 Illinois U.S.A.
  • 3122141007 | +1 312-214-1007 Illinois U.S.A.
  • 3122141008 | +1 312-214-1008 Illinois U.S.A.
  • 3122141009 | +1 312-214-1009 Illinois U.S.A.
  • 3122141010 | +1 312-214-1010 Illinois U.S.A.
  • 3122141011 | +1 312-214-1011 Illinois U.S.A.
  • 3122141012 | +1 312-214-1012 Illinois U.S.A.
  • 3122141013 | +1 312-214-1013 Illinois U.S.A.
  • 3122141014 | +1 312-214-1014 Illinois U.S.A.
  • 3122141015 | +1 312-214-1015 Illinois U.S.A.
  • 3122141016 | +1 312-214-1016 Illinois U.S.A.
  • 3122141017 | +1 312-214-1017 Illinois U.S.A.
  • 3122141018 | +1 312-214-1018 Illinois U.S.A.
  • 3122141019 | +1 312-214-1019 Illinois U.S.A.
  • 3122141020 | +1 312-214-1020 Illinois U.S.A.
  • 3122141021 | +1 312-214-1021 Illinois U.S.A.
  • 3122141022 | +1 312-214-1022 Illinois U.S.A.
  • 3122141023 | +1 312-214-1023 Illinois U.S.A.
  • 3122141024 | +1 312-214-1024 Illinois U.S.A.
  • 3122141025 | +1 312-214-1025 Illinois U.S.A.
  • 3122141026 | +1 312-214-1026 Illinois U.S.A.
  • 3122141027 | +1 312-214-1027 Illinois U.S.A.
  • 3122141028 | +1 312-214-1028 Illinois U.S.A.
  • 3122141029 | +1 312-214-1029 Illinois U.S.A.
  • 3122141030 | +1 312-214-1030 Illinois U.S.A.
  • 3122141031 | +1 312-214-1031 Illinois U.S.A.
  • 3122141032 | +1 312-214-1032 Illinois U.S.A.
  • 3122141033 | +1 312-214-1033 Illinois U.S.A.
  • 3122141034 | +1 312-214-1034 Illinois U.S.A.
  • 3122141035 | +1 312-214-1035 Illinois U.S.A.
  • 3122141036 | +1 312-214-1036 Illinois U.S.A.
  • 3122141037 | +1 312-214-1037 Illinois U.S.A.
  • 3122141038 | +1 312-214-1038 Illinois U.S.A.
  • 3122141039 | +1 312-214-1039 Illinois U.S.A.
  • 3122141040 | +1 312-214-1040 Illinois U.S.A.
  • 3122141041 | +1 312-214-1041 Illinois U.S.A.
  • 3122141042 | +1 312-214-1042 Illinois U.S.A.
  • 3122141043 | +1 312-214-1043 Illinois U.S.A.
  • 3122141044 | +1 312-214-1044 Illinois U.S.A.
  • 3122141045 | +1 312-214-1045 Illinois U.S.A.
  • 3122141046 | +1 312-214-1046 Illinois U.S.A.
  • 3122141047 | +1 312-214-1047 Illinois U.S.A.
  • 3122141048 | +1 312-214-1048 Illinois U.S.A.
  • 3122141049 | +1 312-214-1049 Illinois U.S.A.
  • 3122141050 | +1 312-214-1050 Illinois U.S.A.
  • 3122141051 | +1 312-214-1051 Illinois U.S.A.
  • 3122141052 | +1 312-214-1052 Illinois U.S.A.
  • 3122141053 | +1 312-214-1053 Illinois U.S.A.
  • 3122141054 | +1 312-214-1054 Illinois U.S.A.
  • 3122141055 | +1 312-214-1055 Illinois U.S.A.
  • 3122141056 | +1 312-214-1056 Illinois U.S.A.
  • 3122141057 | +1 312-214-1057 Illinois U.S.A.
  • 3122141058 | +1 312-214-1058 Illinois U.S.A.
  • 3122141059 | +1 312-214-1059 Illinois U.S.A.
  • 3122141060 | +1 312-214-1060 Illinois U.S.A.
  • 3122141061 | +1 312-214-1061 Illinois U.S.A.
  • 3122141062 | +1 312-214-1062 Illinois U.S.A.
  • 3122141063 | +1 312-214-1063 Illinois U.S.A.
  • 3122141064 | +1 312-214-1064 Illinois U.S.A.
  • 3122141065 | +1 312-214-1065 Illinois U.S.A.
  • 3122141066 | +1 312-214-1066 Illinois U.S.A.
  • 3122141067 | +1 312-214-1067 Illinois U.S.A.
  • 3122141068 | +1 312-214-1068 Illinois U.S.A.
  • 3122141069 | +1 312-214-1069 Illinois U.S.A.
  • 3122141070 | +1 312-214-1070 Illinois U.S.A.
  • 3122141071 | +1 312-214-1071 Illinois U.S.A.
  • 3122141072 | +1 312-214-1072 Illinois U.S.A.
  • 3122141073 | +1 312-214-1073 Illinois U.S.A.
  • 3122141074 | +1 312-214-1074 Illinois U.S.A.
  • 3122141075 | +1 312-214-1075 Illinois U.S.A.
  • 3122141076 | +1 312-214-1076 Illinois U.S.A.
  • 3122141077 | +1 312-214-1077 Illinois U.S.A.
  • 3122141078 | +1 312-214-1078 Illinois U.S.A.
  • 3122141079 | +1 312-214-1079 Illinois U.S.A.
  • 3122141080 | +1 312-214-1080 Illinois U.S.A.
  • 3122141081 | +1 312-214-1081 Illinois U.S.A.
  • 3122141082 | +1 312-214-1082 Illinois U.S.A.
  • 3122141083 | +1 312-214-1083 Illinois U.S.A.
  • 3122141084 | +1 312-214-1084 Illinois U.S.A.
  • 3122141085 | +1 312-214-1085 Illinois U.S.A.
  • 3122141086 | +1 312-214-1086 Illinois U.S.A.
  • 3122141087 | +1 312-214-1087 Illinois U.S.A.
  • 3122141088 | +1 312-214-1088 Illinois U.S.A.
  • 3122141089 | +1 312-214-1089 Illinois U.S.A.
  • 3122141090 | +1 312-214-1090 Illinois U.S.A.
  • 3122141091 | +1 312-214-1091 Illinois U.S.A.
  • 3122141092 | +1 312-214-1092 Illinois U.S.A.
  • 3122141093 | +1 312-214-1093 Illinois U.S.A.
  • 3122141094 | +1 312-214-1094 Illinois U.S.A.
  • 3122141095 | +1 312-214-1095 Illinois U.S.A.
  • 3122141096 | +1 312-214-1096 Illinois U.S.A.
  • 3122141097 | +1 312-214-1097 Illinois U.S.A.
  • 3122141098 | +1 312-214-1098 Illinois U.S.A.
  • 3122141099 | +1 312-214-1099 Illinois U.S.A.