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).

  • 3127441000 | +1 312-744-1000 Illinois U.S.A.
  • 3127441001 | +1 312-744-1001 Illinois U.S.A.
  • 3127441002 | +1 312-744-1002 Illinois U.S.A.
  • 3127441003 | +1 312-744-1003 Illinois U.S.A.
  • 3127441004 | +1 312-744-1004 Illinois U.S.A.
  • 3127441005 | +1 312-744-1005 Illinois U.S.A.
  • 3127441006 | +1 312-744-1006 Illinois U.S.A.
  • 3127441007 | +1 312-744-1007 Illinois U.S.A.
  • 3127441008 | +1 312-744-1008 Illinois U.S.A.
  • 3127441009 | +1 312-744-1009 Illinois U.S.A.
  • 3127441010 | +1 312-744-1010 Illinois U.S.A.
  • 3127441011 | +1 312-744-1011 Illinois U.S.A.
  • 3127441012 | +1 312-744-1012 Illinois U.S.A.
  • 3127441013 | +1 312-744-1013 Illinois U.S.A.
  • 3127441014 | +1 312-744-1014 Illinois U.S.A.
  • 3127441015 | +1 312-744-1015 Illinois U.S.A.
  • 3127441016 | +1 312-744-1016 Illinois U.S.A.
  • 3127441017 | +1 312-744-1017 Illinois U.S.A.
  • 3127441018 | +1 312-744-1018 Illinois U.S.A.
  • 3127441019 | +1 312-744-1019 Illinois U.S.A.
  • 3127441020 | +1 312-744-1020 Illinois U.S.A.
  • 3127441021 | +1 312-744-1021 Illinois U.S.A.
  • 3127441022 | +1 312-744-1022 Illinois U.S.A.
  • 3127441023 | +1 312-744-1023 Illinois U.S.A.
  • 3127441024 | +1 312-744-1024 Illinois U.S.A.
  • 3127441025 | +1 312-744-1025 Illinois U.S.A.
  • 3127441026 | +1 312-744-1026 Illinois U.S.A.
  • 3127441027 | +1 312-744-1027 Illinois U.S.A.
  • 3127441028 | +1 312-744-1028 Illinois U.S.A.
  • 3127441029 | +1 312-744-1029 Illinois U.S.A.
  • 3127441030 | +1 312-744-1030 Illinois U.S.A.
  • 3127441031 | +1 312-744-1031 Illinois U.S.A.
  • 3127441032 | +1 312-744-1032 Illinois U.S.A.
  • 3127441033 | +1 312-744-1033 Illinois U.S.A.
  • 3127441034 | +1 312-744-1034 Illinois U.S.A.
  • 3127441035 | +1 312-744-1035 Illinois U.S.A.
  • 3127441036 | +1 312-744-1036 Illinois U.S.A.
  • 3127441037 | +1 312-744-1037 Illinois U.S.A.
  • 3127441038 | +1 312-744-1038 Illinois U.S.A.
  • 3127441039 | +1 312-744-1039 Illinois U.S.A.
  • 3127441040 | +1 312-744-1040 Illinois U.S.A.
  • 3127441041 | +1 312-744-1041 Illinois U.S.A.
  • 3127441042 | +1 312-744-1042 Illinois U.S.A.
  • 3127441043 | +1 312-744-1043 Illinois U.S.A.
  • 3127441044 | +1 312-744-1044 Illinois U.S.A.
  • 3127441045 | +1 312-744-1045 Illinois U.S.A.
  • 3127441046 | +1 312-744-1046 Illinois U.S.A.
  • 3127441047 | +1 312-744-1047 Illinois U.S.A.
  • 3127441048 | +1 312-744-1048 Illinois U.S.A.
  • 3127441049 | +1 312-744-1049 Illinois U.S.A.
  • 3127441050 | +1 312-744-1050 Illinois U.S.A.
  • 3127441051 | +1 312-744-1051 Illinois U.S.A.
  • 3127441052 | +1 312-744-1052 Illinois U.S.A.
  • 3127441053 | +1 312-744-1053 Illinois U.S.A.
  • 3127441054 | +1 312-744-1054 Illinois U.S.A.
  • 3127441055 | +1 312-744-1055 Illinois U.S.A.
  • 3127441056 | +1 312-744-1056 Illinois U.S.A.
  • 3127441057 | +1 312-744-1057 Illinois U.S.A.
  • 3127441058 | +1 312-744-1058 Illinois U.S.A.
  • 3127441059 | +1 312-744-1059 Illinois U.S.A.
  • 3127441060 | +1 312-744-1060 Illinois U.S.A.
  • 3127441061 | +1 312-744-1061 Illinois U.S.A.
  • 3127441062 | +1 312-744-1062 Illinois U.S.A.
  • 3127441063 | +1 312-744-1063 Illinois U.S.A.
  • 3127441064 | +1 312-744-1064 Illinois U.S.A.
  • 3127441065 | +1 312-744-1065 Illinois U.S.A.
  • 3127441066 | +1 312-744-1066 Illinois U.S.A.
  • 3127441067 | +1 312-744-1067 Illinois U.S.A.
  • 3127441068 | +1 312-744-1068 Illinois U.S.A.
  • 3127441069 | +1 312-744-1069 Illinois U.S.A.
  • 3127441070 | +1 312-744-1070 Illinois U.S.A.
  • 3127441071 | +1 312-744-1071 Illinois U.S.A.
  • 3127441072 | +1 312-744-1072 Illinois U.S.A.
  • 3127441073 | +1 312-744-1073 Illinois U.S.A.
  • 3127441074 | +1 312-744-1074 Illinois U.S.A.
  • 3127441075 | +1 312-744-1075 Illinois U.S.A.
  • 3127441076 | +1 312-744-1076 Illinois U.S.A.
  • 3127441077 | +1 312-744-1077 Illinois U.S.A.
  • 3127441078 | +1 312-744-1078 Illinois U.S.A.
  • 3127441079 | +1 312-744-1079 Illinois U.S.A.
  • 3127441080 | +1 312-744-1080 Illinois U.S.A.
  • 3127441081 | +1 312-744-1081 Illinois U.S.A.
  • 3127441082 | +1 312-744-1082 Illinois U.S.A.
  • 3127441083 | +1 312-744-1083 Illinois U.S.A.
  • 3127441084 | +1 312-744-1084 Illinois U.S.A.
  • 3127441085 | +1 312-744-1085 Illinois U.S.A.
  • 3127441086 | +1 312-744-1086 Illinois U.S.A.
  • 3127441087 | +1 312-744-1087 Illinois U.S.A.
  • 3127441088 | +1 312-744-1088 Illinois U.S.A.
  • 3127441089 | +1 312-744-1089 Illinois U.S.A.
  • 3127441090 | +1 312-744-1090 Illinois U.S.A.
  • 3127441091 | +1 312-744-1091 Illinois U.S.A.
  • 3127441092 | +1 312-744-1092 Illinois U.S.A.
  • 3127441093 | +1 312-744-1093 Illinois U.S.A.
  • 3127441094 | +1 312-744-1094 Illinois U.S.A.
  • 3127441095 | +1 312-744-1095 Illinois U.S.A.
  • 3127441096 | +1 312-744-1096 Illinois U.S.A.
  • 3127441097 | +1 312-744-1097 Illinois U.S.A.
  • 3127441098 | +1 312-744-1098 Illinois U.S.A.
  • 3127441099 | +1 312-744-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z