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).

  • 3124919000 | +1 312-491-9000 Illinois U.S.A.
  • 3124919001 | +1 312-491-9001 Illinois U.S.A.
  • 3124919002 | +1 312-491-9002 Illinois U.S.A.
  • 3124919003 | +1 312-491-9003 Illinois U.S.A.
  • 3124919004 | +1 312-491-9004 Illinois U.S.A.
  • 3124919005 | +1 312-491-9005 Illinois U.S.A.
  • 3124919006 | +1 312-491-9006 Illinois U.S.A.
  • 3124919007 | +1 312-491-9007 Illinois U.S.A.
  • 3124919008 | +1 312-491-9008 Illinois U.S.A.
  • 3124919009 | +1 312-491-9009 Illinois U.S.A.
  • 3124919010 | +1 312-491-9010 Illinois U.S.A.
  • 3124919011 | +1 312-491-9011 Illinois U.S.A.
  • 3124919012 | +1 312-491-9012 Illinois U.S.A.
  • 3124919013 | +1 312-491-9013 Illinois U.S.A.
  • 3124919014 | +1 312-491-9014 Illinois U.S.A.
  • 3124919015 | +1 312-491-9015 Illinois U.S.A.
  • 3124919016 | +1 312-491-9016 Illinois U.S.A.
  • 3124919017 | +1 312-491-9017 Illinois U.S.A.
  • 3124919018 | +1 312-491-9018 Illinois U.S.A.
  • 3124919019 | +1 312-491-9019 Illinois U.S.A.
  • 3124919020 | +1 312-491-9020 Illinois U.S.A.
  • 3124919021 | +1 312-491-9021 Illinois U.S.A.
  • 3124919022 | +1 312-491-9022 Illinois U.S.A.
  • 3124919023 | +1 312-491-9023 Illinois U.S.A.
  • 3124919024 | +1 312-491-9024 Illinois U.S.A.
  • 3124919025 | +1 312-491-9025 Illinois U.S.A.
  • 3124919026 | +1 312-491-9026 Illinois U.S.A.
  • 3124919027 | +1 312-491-9027 Illinois U.S.A.
  • 3124919028 | +1 312-491-9028 Illinois U.S.A.
  • 3124919029 | +1 312-491-9029 Illinois U.S.A.
  • 3124919030 | +1 312-491-9030 Illinois U.S.A.
  • 3124919031 | +1 312-491-9031 Illinois U.S.A.
  • 3124919032 | +1 312-491-9032 Illinois U.S.A.
  • 3124919033 | +1 312-491-9033 Illinois U.S.A.
  • 3124919034 | +1 312-491-9034 Illinois U.S.A.
  • 3124919035 | +1 312-491-9035 Illinois U.S.A.
  • 3124919036 | +1 312-491-9036 Illinois U.S.A.
  • 3124919037 | +1 312-491-9037 Illinois U.S.A.
  • 3124919038 | +1 312-491-9038 Illinois U.S.A.
  • 3124919039 | +1 312-491-9039 Illinois U.S.A.
  • 3124919040 | +1 312-491-9040 Illinois U.S.A.
  • 3124919041 | +1 312-491-9041 Illinois U.S.A.
  • 3124919042 | +1 312-491-9042 Illinois U.S.A.
  • 3124919043 | +1 312-491-9043 Illinois U.S.A.
  • 3124919044 | +1 312-491-9044 Illinois U.S.A.
  • 3124919045 | +1 312-491-9045 Illinois U.S.A.
  • 3124919046 | +1 312-491-9046 Illinois U.S.A.
  • 3124919047 | +1 312-491-9047 Illinois U.S.A.
  • 3124919048 | +1 312-491-9048 Illinois U.S.A.
  • 3124919049 | +1 312-491-9049 Illinois U.S.A.
  • 3124919050 | +1 312-491-9050 Illinois U.S.A.
  • 3124919051 | +1 312-491-9051 Illinois U.S.A.
  • 3124919052 | +1 312-491-9052 Illinois U.S.A.
  • 3124919053 | +1 312-491-9053 Illinois U.S.A.
  • 3124919054 | +1 312-491-9054 Illinois U.S.A.
  • 3124919055 | +1 312-491-9055 Illinois U.S.A.
  • 3124919056 | +1 312-491-9056 Illinois U.S.A.
  • 3124919057 | +1 312-491-9057 Illinois U.S.A.
  • 3124919058 | +1 312-491-9058 Illinois U.S.A.
  • 3124919059 | +1 312-491-9059 Illinois U.S.A.
  • 3124919060 | +1 312-491-9060 Illinois U.S.A.
  • 3124919061 | +1 312-491-9061 Illinois U.S.A.
  • 3124919062 | +1 312-491-9062 Illinois U.S.A.
  • 3124919063 | +1 312-491-9063 Illinois U.S.A.
  • 3124919064 | +1 312-491-9064 Illinois U.S.A.
  • 3124919065 | +1 312-491-9065 Illinois U.S.A.
  • 3124919066 | +1 312-491-9066 Illinois U.S.A.
  • 3124919067 | +1 312-491-9067 Illinois U.S.A.
  • 3124919068 | +1 312-491-9068 Illinois U.S.A.
  • 3124919069 | +1 312-491-9069 Illinois U.S.A.
  • 3124919070 | +1 312-491-9070 Illinois U.S.A.
  • 3124919071 | +1 312-491-9071 Illinois U.S.A.
  • 3124919072 | +1 312-491-9072 Illinois U.S.A.
  • 3124919073 | +1 312-491-9073 Illinois U.S.A.
  • 3124919074 | +1 312-491-9074 Illinois U.S.A.
  • 3124919075 | +1 312-491-9075 Illinois U.S.A.
  • 3124919076 | +1 312-491-9076 Illinois U.S.A.
  • 3124919077 | +1 312-491-9077 Illinois U.S.A.
  • 3124919078 | +1 312-491-9078 Illinois U.S.A.
  • 3124919079 | +1 312-491-9079 Illinois U.S.A.
  • 3124919080 | +1 312-491-9080 Illinois U.S.A.
  • 3124919081 | +1 312-491-9081 Illinois U.S.A.
  • 3124919082 | +1 312-491-9082 Illinois U.S.A.
  • 3124919083 | +1 312-491-9083 Illinois U.S.A.
  • 3124919084 | +1 312-491-9084 Illinois U.S.A.
  • 3124919085 | +1 312-491-9085 Illinois U.S.A.
  • 3124919086 | +1 312-491-9086 Illinois U.S.A.
  • 3124919087 | +1 312-491-9087 Illinois U.S.A.
  • 3124919088 | +1 312-491-9088 Illinois U.S.A.
  • 3124919089 | +1 312-491-9089 Illinois U.S.A.
  • 3124919090 | +1 312-491-9090 Illinois U.S.A.
  • 3124919091 | +1 312-491-9091 Illinois U.S.A.
  • 3124919092 | +1 312-491-9092 Illinois U.S.A.
  • 3124919093 | +1 312-491-9093 Illinois U.S.A.
  • 3124919094 | +1 312-491-9094 Illinois U.S.A.
  • 3124919095 | +1 312-491-9095 Illinois U.S.A.
  • 3124919096 | +1 312-491-9096 Illinois U.S.A.
  • 3124919097 | +1 312-491-9097 Illinois U.S.A.
  • 3124919098 | +1 312-491-9098 Illinois U.S.A.
  • 3124919099 | +1 312-491-9099 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