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).

  • 3125521000 | +1 312-552-1000 Illinois U.S.A.
  • 3125521001 | +1 312-552-1001 Illinois U.S.A.
  • 3125521002 | +1 312-552-1002 Illinois U.S.A.
  • 3125521003 | +1 312-552-1003 Illinois U.S.A.
  • 3125521004 | +1 312-552-1004 Illinois U.S.A.
  • 3125521005 | +1 312-552-1005 Illinois U.S.A.
  • 3125521006 | +1 312-552-1006 Illinois U.S.A.
  • 3125521007 | +1 312-552-1007 Illinois U.S.A.
  • 3125521008 | +1 312-552-1008 Illinois U.S.A.
  • 3125521009 | +1 312-552-1009 Illinois U.S.A.
  • 3125521010 | +1 312-552-1010 Illinois U.S.A.
  • 3125521011 | +1 312-552-1011 Illinois U.S.A.
  • 3125521012 | +1 312-552-1012 Illinois U.S.A.
  • 3125521013 | +1 312-552-1013 Illinois U.S.A.
  • 3125521014 | +1 312-552-1014 Illinois U.S.A.
  • 3125521015 | +1 312-552-1015 Illinois U.S.A.
  • 3125521016 | +1 312-552-1016 Illinois U.S.A.
  • 3125521017 | +1 312-552-1017 Illinois U.S.A.
  • 3125521018 | +1 312-552-1018 Illinois U.S.A.
  • 3125521019 | +1 312-552-1019 Illinois U.S.A.
  • 3125521020 | +1 312-552-1020 Illinois U.S.A.
  • 3125521021 | +1 312-552-1021 Illinois U.S.A.
  • 3125521022 | +1 312-552-1022 Illinois U.S.A.
  • 3125521023 | +1 312-552-1023 Illinois U.S.A.
  • 3125521024 | +1 312-552-1024 Illinois U.S.A.
  • 3125521025 | +1 312-552-1025 Illinois U.S.A.
  • 3125521026 | +1 312-552-1026 Illinois U.S.A.
  • 3125521027 | +1 312-552-1027 Illinois U.S.A.
  • 3125521028 | +1 312-552-1028 Illinois U.S.A.
  • 3125521029 | +1 312-552-1029 Illinois U.S.A.
  • 3125521030 | +1 312-552-1030 Illinois U.S.A.
  • 3125521031 | +1 312-552-1031 Illinois U.S.A.
  • 3125521032 | +1 312-552-1032 Illinois U.S.A.
  • 3125521033 | +1 312-552-1033 Illinois U.S.A.
  • 3125521034 | +1 312-552-1034 Illinois U.S.A.
  • 3125521035 | +1 312-552-1035 Illinois U.S.A.
  • 3125521036 | +1 312-552-1036 Illinois U.S.A.
  • 3125521037 | +1 312-552-1037 Illinois U.S.A.
  • 3125521038 | +1 312-552-1038 Illinois U.S.A.
  • 3125521039 | +1 312-552-1039 Illinois U.S.A.
  • 3125521040 | +1 312-552-1040 Illinois U.S.A.
  • 3125521041 | +1 312-552-1041 Illinois U.S.A.
  • 3125521042 | +1 312-552-1042 Illinois U.S.A.
  • 3125521043 | +1 312-552-1043 Illinois U.S.A.
  • 3125521044 | +1 312-552-1044 Illinois U.S.A.
  • 3125521045 | +1 312-552-1045 Illinois U.S.A.
  • 3125521046 | +1 312-552-1046 Illinois U.S.A.
  • 3125521047 | +1 312-552-1047 Illinois U.S.A.
  • 3125521048 | +1 312-552-1048 Illinois U.S.A.
  • 3125521049 | +1 312-552-1049 Illinois U.S.A.
  • 3125521050 | +1 312-552-1050 Illinois U.S.A.
  • 3125521051 | +1 312-552-1051 Illinois U.S.A.
  • 3125521052 | +1 312-552-1052 Illinois U.S.A.
  • 3125521053 | +1 312-552-1053 Illinois U.S.A.
  • 3125521054 | +1 312-552-1054 Illinois U.S.A.
  • 3125521055 | +1 312-552-1055 Illinois U.S.A.
  • 3125521056 | +1 312-552-1056 Illinois U.S.A.
  • 3125521057 | +1 312-552-1057 Illinois U.S.A.
  • 3125521058 | +1 312-552-1058 Illinois U.S.A.
  • 3125521059 | +1 312-552-1059 Illinois U.S.A.
  • 3125521060 | +1 312-552-1060 Illinois U.S.A.
  • 3125521061 | +1 312-552-1061 Illinois U.S.A.
  • 3125521062 | +1 312-552-1062 Illinois U.S.A.
  • 3125521063 | +1 312-552-1063 Illinois U.S.A.
  • 3125521064 | +1 312-552-1064 Illinois U.S.A.
  • 3125521065 | +1 312-552-1065 Illinois U.S.A.
  • 3125521066 | +1 312-552-1066 Illinois U.S.A.
  • 3125521067 | +1 312-552-1067 Illinois U.S.A.
  • 3125521068 | +1 312-552-1068 Illinois U.S.A.
  • 3125521069 | +1 312-552-1069 Illinois U.S.A.
  • 3125521070 | +1 312-552-1070 Illinois U.S.A.
  • 3125521071 | +1 312-552-1071 Illinois U.S.A.
  • 3125521072 | +1 312-552-1072 Illinois U.S.A.
  • 3125521073 | +1 312-552-1073 Illinois U.S.A.
  • 3125521074 | +1 312-552-1074 Illinois U.S.A.
  • 3125521075 | +1 312-552-1075 Illinois U.S.A.
  • 3125521076 | +1 312-552-1076 Illinois U.S.A.
  • 3125521077 | +1 312-552-1077 Illinois U.S.A.
  • 3125521078 | +1 312-552-1078 Illinois U.S.A.
  • 3125521079 | +1 312-552-1079 Illinois U.S.A.
  • 3125521080 | +1 312-552-1080 Illinois U.S.A.
  • 3125521081 | +1 312-552-1081 Illinois U.S.A.
  • 3125521082 | +1 312-552-1082 Illinois U.S.A.
  • 3125521083 | +1 312-552-1083 Illinois U.S.A.
  • 3125521084 | +1 312-552-1084 Illinois U.S.A.
  • 3125521085 | +1 312-552-1085 Illinois U.S.A.
  • 3125521086 | +1 312-552-1086 Illinois U.S.A.
  • 3125521087 | +1 312-552-1087 Illinois U.S.A.
  • 3125521088 | +1 312-552-1088 Illinois U.S.A.
  • 3125521089 | +1 312-552-1089 Illinois U.S.A.
  • 3125521090 | +1 312-552-1090 Illinois U.S.A.
  • 3125521091 | +1 312-552-1091 Illinois U.S.A.
  • 3125521092 | +1 312-552-1092 Illinois U.S.A.
  • 3125521093 | +1 312-552-1093 Illinois U.S.A.
  • 3125521094 | +1 312-552-1094 Illinois U.S.A.
  • 3125521095 | +1 312-552-1095 Illinois U.S.A.
  • 3125521096 | +1 312-552-1096 Illinois U.S.A.
  • 3125521097 | +1 312-552-1097 Illinois U.S.A.
  • 3125521098 | +1 312-552-1098 Illinois U.S.A.
  • 3125521099 | +1 312-552-1099 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