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).

  • 3123859000 | +1 312-385-9000 Illinois U.S.A.
  • 3123859001 | +1 312-385-9001 Illinois U.S.A.
  • 3123859002 | +1 312-385-9002 Illinois U.S.A.
  • 3123859003 | +1 312-385-9003 Illinois U.S.A.
  • 3123859004 | +1 312-385-9004 Illinois U.S.A.
  • 3123859005 | +1 312-385-9005 Illinois U.S.A.
  • 3123859006 | +1 312-385-9006 Illinois U.S.A.
  • 3123859007 | +1 312-385-9007 Illinois U.S.A.
  • 3123859008 | +1 312-385-9008 Illinois U.S.A.
  • 3123859009 | +1 312-385-9009 Illinois U.S.A.
  • 3123859010 | +1 312-385-9010 Illinois U.S.A.
  • 3123859011 | +1 312-385-9011 Illinois U.S.A.
  • 3123859012 | +1 312-385-9012 Illinois U.S.A.
  • 3123859013 | +1 312-385-9013 Illinois U.S.A.
  • 3123859014 | +1 312-385-9014 Illinois U.S.A.
  • 3123859015 | +1 312-385-9015 Illinois U.S.A.
  • 3123859016 | +1 312-385-9016 Illinois U.S.A.
  • 3123859017 | +1 312-385-9017 Illinois U.S.A.
  • 3123859018 | +1 312-385-9018 Illinois U.S.A.
  • 3123859019 | +1 312-385-9019 Illinois U.S.A.
  • 3123859020 | +1 312-385-9020 Illinois U.S.A.
  • 3123859021 | +1 312-385-9021 Illinois U.S.A.
  • 3123859022 | +1 312-385-9022 Illinois U.S.A.
  • 3123859023 | +1 312-385-9023 Illinois U.S.A.
  • 3123859024 | +1 312-385-9024 Illinois U.S.A.
  • 3123859025 | +1 312-385-9025 Illinois U.S.A.
  • 3123859026 | +1 312-385-9026 Illinois U.S.A.
  • 3123859027 | +1 312-385-9027 Illinois U.S.A.
  • 3123859028 | +1 312-385-9028 Illinois U.S.A.
  • 3123859029 | +1 312-385-9029 Illinois U.S.A.
  • 3123859030 | +1 312-385-9030 Illinois U.S.A.
  • 3123859031 | +1 312-385-9031 Illinois U.S.A.
  • 3123859032 | +1 312-385-9032 Illinois U.S.A.
  • 3123859033 | +1 312-385-9033 Illinois U.S.A.
  • 3123859034 | +1 312-385-9034 Illinois U.S.A.
  • 3123859035 | +1 312-385-9035 Illinois U.S.A.
  • 3123859036 | +1 312-385-9036 Illinois U.S.A.
  • 3123859037 | +1 312-385-9037 Illinois U.S.A.
  • 3123859038 | +1 312-385-9038 Illinois U.S.A.
  • 3123859039 | +1 312-385-9039 Illinois U.S.A.
  • 3123859040 | +1 312-385-9040 Illinois U.S.A.
  • 3123859041 | +1 312-385-9041 Illinois U.S.A.
  • 3123859042 | +1 312-385-9042 Illinois U.S.A.
  • 3123859043 | +1 312-385-9043 Illinois U.S.A.
  • 3123859044 | +1 312-385-9044 Illinois U.S.A.
  • 3123859045 | +1 312-385-9045 Illinois U.S.A.
  • 3123859046 | +1 312-385-9046 Illinois U.S.A.
  • 3123859047 | +1 312-385-9047 Illinois U.S.A.
  • 3123859048 | +1 312-385-9048 Illinois U.S.A.
  • 3123859049 | +1 312-385-9049 Illinois U.S.A.
  • 3123859050 | +1 312-385-9050 Illinois U.S.A.
  • 3123859051 | +1 312-385-9051 Illinois U.S.A.
  • 3123859052 | +1 312-385-9052 Illinois U.S.A.
  • 3123859053 | +1 312-385-9053 Illinois U.S.A.
  • 3123859054 | +1 312-385-9054 Illinois U.S.A.
  • 3123859055 | +1 312-385-9055 Illinois U.S.A.
  • 3123859056 | +1 312-385-9056 Illinois U.S.A.
  • 3123859057 | +1 312-385-9057 Illinois U.S.A.
  • 3123859058 | +1 312-385-9058 Illinois U.S.A.
  • 3123859059 | +1 312-385-9059 Illinois U.S.A.
  • 3123859060 | +1 312-385-9060 Illinois U.S.A.
  • 3123859061 | +1 312-385-9061 Illinois U.S.A.
  • 3123859062 | +1 312-385-9062 Illinois U.S.A.
  • 3123859063 | +1 312-385-9063 Illinois U.S.A.
  • 3123859064 | +1 312-385-9064 Illinois U.S.A.
  • 3123859065 | +1 312-385-9065 Illinois U.S.A.
  • 3123859066 | +1 312-385-9066 Illinois U.S.A.
  • 3123859067 | +1 312-385-9067 Illinois U.S.A.
  • 3123859068 | +1 312-385-9068 Illinois U.S.A.
  • 3123859069 | +1 312-385-9069 Illinois U.S.A.
  • 3123859070 | +1 312-385-9070 Illinois U.S.A.
  • 3123859071 | +1 312-385-9071 Illinois U.S.A.
  • 3123859072 | +1 312-385-9072 Illinois U.S.A.
  • 3123859073 | +1 312-385-9073 Illinois U.S.A.
  • 3123859074 | +1 312-385-9074 Illinois U.S.A.
  • 3123859075 | +1 312-385-9075 Illinois U.S.A.
  • 3123859076 | +1 312-385-9076 Illinois U.S.A.
  • 3123859077 | +1 312-385-9077 Illinois U.S.A.
  • 3123859078 | +1 312-385-9078 Illinois U.S.A.
  • 3123859079 | +1 312-385-9079 Illinois U.S.A.
  • 3123859080 | +1 312-385-9080 Illinois U.S.A.
  • 3123859081 | +1 312-385-9081 Illinois U.S.A.
  • 3123859082 | +1 312-385-9082 Illinois U.S.A.
  • 3123859083 | +1 312-385-9083 Illinois U.S.A.
  • 3123859084 | +1 312-385-9084 Illinois U.S.A.
  • 3123859085 | +1 312-385-9085 Illinois U.S.A.
  • 3123859086 | +1 312-385-9086 Illinois U.S.A.
  • 3123859087 | +1 312-385-9087 Illinois U.S.A.
  • 3123859088 | +1 312-385-9088 Illinois U.S.A.
  • 3123859089 | +1 312-385-9089 Illinois U.S.A.
  • 3123859090 | +1 312-385-9090 Illinois U.S.A.
  • 3123859091 | +1 312-385-9091 Illinois U.S.A.
  • 3123859092 | +1 312-385-9092 Illinois U.S.A.
  • 3123859093 | +1 312-385-9093 Illinois U.S.A.
  • 3123859094 | +1 312-385-9094 Illinois U.S.A.
  • 3123859095 | +1 312-385-9095 Illinois U.S.A.
  • 3123859096 | +1 312-385-9096 Illinois U.S.A.
  • 3123859097 | +1 312-385-9097 Illinois U.S.A.
  • 3123859098 | +1 312-385-9098 Illinois U.S.A.
  • 3123859099 | +1 312-385-9099 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