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).

  • 3123641000 | +1 312-364-1000 Illinois U.S.A.
  • 3123641001 | +1 312-364-1001 Illinois U.S.A.
  • 3123641002 | +1 312-364-1002 Illinois U.S.A.
  • 3123641003 | +1 312-364-1003 Illinois U.S.A.
  • 3123641004 | +1 312-364-1004 Illinois U.S.A.
  • 3123641005 | +1 312-364-1005 Illinois U.S.A.
  • 3123641006 | +1 312-364-1006 Illinois U.S.A.
  • 3123641007 | +1 312-364-1007 Illinois U.S.A.
  • 3123641008 | +1 312-364-1008 Illinois U.S.A.
  • 3123641009 | +1 312-364-1009 Illinois U.S.A.
  • 3123641010 | +1 312-364-1010 Illinois U.S.A.
  • 3123641011 | +1 312-364-1011 Illinois U.S.A.
  • 3123641012 | +1 312-364-1012 Illinois U.S.A.
  • 3123641013 | +1 312-364-1013 Illinois U.S.A.
  • 3123641014 | +1 312-364-1014 Illinois U.S.A.
  • 3123641015 | +1 312-364-1015 Illinois U.S.A.
  • 3123641016 | +1 312-364-1016 Illinois U.S.A.
  • 3123641017 | +1 312-364-1017 Illinois U.S.A.
  • 3123641018 | +1 312-364-1018 Illinois U.S.A.
  • 3123641019 | +1 312-364-1019 Illinois U.S.A.
  • 3123641020 | +1 312-364-1020 Illinois U.S.A.
  • 3123641021 | +1 312-364-1021 Illinois U.S.A.
  • 3123641022 | +1 312-364-1022 Illinois U.S.A.
  • 3123641023 | +1 312-364-1023 Illinois U.S.A.
  • 3123641024 | +1 312-364-1024 Illinois U.S.A.
  • 3123641025 | +1 312-364-1025 Illinois U.S.A.
  • 3123641026 | +1 312-364-1026 Illinois U.S.A.
  • 3123641027 | +1 312-364-1027 Illinois U.S.A.
  • 3123641028 | +1 312-364-1028 Illinois U.S.A.
  • 3123641029 | +1 312-364-1029 Illinois U.S.A.
  • 3123641030 | +1 312-364-1030 Illinois U.S.A.
  • 3123641031 | +1 312-364-1031 Illinois U.S.A.
  • 3123641032 | +1 312-364-1032 Illinois U.S.A.
  • 3123641033 | +1 312-364-1033 Illinois U.S.A.
  • 3123641034 | +1 312-364-1034 Illinois U.S.A.
  • 3123641035 | +1 312-364-1035 Illinois U.S.A.
  • 3123641036 | +1 312-364-1036 Illinois U.S.A.
  • 3123641037 | +1 312-364-1037 Illinois U.S.A.
  • 3123641038 | +1 312-364-1038 Illinois U.S.A.
  • 3123641039 | +1 312-364-1039 Illinois U.S.A.
  • 3123641040 | +1 312-364-1040 Illinois U.S.A.
  • 3123641041 | +1 312-364-1041 Illinois U.S.A.
  • 3123641042 | +1 312-364-1042 Illinois U.S.A.
  • 3123641043 | +1 312-364-1043 Illinois U.S.A.
  • 3123641044 | +1 312-364-1044 Illinois U.S.A.
  • 3123641045 | +1 312-364-1045 Illinois U.S.A.
  • 3123641046 | +1 312-364-1046 Illinois U.S.A.
  • 3123641047 | +1 312-364-1047 Illinois U.S.A.
  • 3123641048 | +1 312-364-1048 Illinois U.S.A.
  • 3123641049 | +1 312-364-1049 Illinois U.S.A.
  • 3123641050 | +1 312-364-1050 Illinois U.S.A.
  • 3123641051 | +1 312-364-1051 Illinois U.S.A.
  • 3123641052 | +1 312-364-1052 Illinois U.S.A.
  • 3123641053 | +1 312-364-1053 Illinois U.S.A.
  • 3123641054 | +1 312-364-1054 Illinois U.S.A.
  • 3123641055 | +1 312-364-1055 Illinois U.S.A.
  • 3123641056 | +1 312-364-1056 Illinois U.S.A.
  • 3123641057 | +1 312-364-1057 Illinois U.S.A.
  • 3123641058 | +1 312-364-1058 Illinois U.S.A.
  • 3123641059 | +1 312-364-1059 Illinois U.S.A.
  • 3123641060 | +1 312-364-1060 Illinois U.S.A.
  • 3123641061 | +1 312-364-1061 Illinois U.S.A.
  • 3123641062 | +1 312-364-1062 Illinois U.S.A.
  • 3123641063 | +1 312-364-1063 Illinois U.S.A.
  • 3123641064 | +1 312-364-1064 Illinois U.S.A.
  • 3123641065 | +1 312-364-1065 Illinois U.S.A.
  • 3123641066 | +1 312-364-1066 Illinois U.S.A.
  • 3123641067 | +1 312-364-1067 Illinois U.S.A.
  • 3123641068 | +1 312-364-1068 Illinois U.S.A.
  • 3123641069 | +1 312-364-1069 Illinois U.S.A.
  • 3123641070 | +1 312-364-1070 Illinois U.S.A.
  • 3123641071 | +1 312-364-1071 Illinois U.S.A.
  • 3123641072 | +1 312-364-1072 Illinois U.S.A.
  • 3123641073 | +1 312-364-1073 Illinois U.S.A.
  • 3123641074 | +1 312-364-1074 Illinois U.S.A.
  • 3123641075 | +1 312-364-1075 Illinois U.S.A.
  • 3123641076 | +1 312-364-1076 Illinois U.S.A.
  • 3123641077 | +1 312-364-1077 Illinois U.S.A.
  • 3123641078 | +1 312-364-1078 Illinois U.S.A.
  • 3123641079 | +1 312-364-1079 Illinois U.S.A.
  • 3123641080 | +1 312-364-1080 Illinois U.S.A.
  • 3123641081 | +1 312-364-1081 Illinois U.S.A.
  • 3123641082 | +1 312-364-1082 Illinois U.S.A.
  • 3123641083 | +1 312-364-1083 Illinois U.S.A.
  • 3123641084 | +1 312-364-1084 Illinois U.S.A.
  • 3123641085 | +1 312-364-1085 Illinois U.S.A.
  • 3123641086 | +1 312-364-1086 Illinois U.S.A.
  • 3123641087 | +1 312-364-1087 Illinois U.S.A.
  • 3123641088 | +1 312-364-1088 Illinois U.S.A.
  • 3123641089 | +1 312-364-1089 Illinois U.S.A.
  • 3123641090 | +1 312-364-1090 Illinois U.S.A.
  • 3123641091 | +1 312-364-1091 Illinois U.S.A.
  • 3123641092 | +1 312-364-1092 Illinois U.S.A.
  • 3123641093 | +1 312-364-1093 Illinois U.S.A.
  • 3123641094 | +1 312-364-1094 Illinois U.S.A.
  • 3123641095 | +1 312-364-1095 Illinois U.S.A.
  • 3123641096 | +1 312-364-1096 Illinois U.S.A.
  • 3123641097 | +1 312-364-1097 Illinois U.S.A.
  • 3123641098 | +1 312-364-1098 Illinois U.S.A.
  • 3123641099 | +1 312-364-1099 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