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).

  • 3123949000 | +1 312-394-9000 Illinois U.S.A.
  • 3123949001 | +1 312-394-9001 Illinois U.S.A.
  • 3123949002 | +1 312-394-9002 Illinois U.S.A.
  • 3123949003 | +1 312-394-9003 Illinois U.S.A.
  • 3123949004 | +1 312-394-9004 Illinois U.S.A.
  • 3123949005 | +1 312-394-9005 Illinois U.S.A.
  • 3123949006 | +1 312-394-9006 Illinois U.S.A.
  • 3123949007 | +1 312-394-9007 Illinois U.S.A.
  • 3123949008 | +1 312-394-9008 Illinois U.S.A.
  • 3123949009 | +1 312-394-9009 Illinois U.S.A.
  • 3123949010 | +1 312-394-9010 Illinois U.S.A.
  • 3123949011 | +1 312-394-9011 Illinois U.S.A.
  • 3123949012 | +1 312-394-9012 Illinois U.S.A.
  • 3123949013 | +1 312-394-9013 Illinois U.S.A.
  • 3123949014 | +1 312-394-9014 Illinois U.S.A.
  • 3123949015 | +1 312-394-9015 Illinois U.S.A.
  • 3123949016 | +1 312-394-9016 Illinois U.S.A.
  • 3123949017 | +1 312-394-9017 Illinois U.S.A.
  • 3123949018 | +1 312-394-9018 Illinois U.S.A.
  • 3123949019 | +1 312-394-9019 Illinois U.S.A.
  • 3123949020 | +1 312-394-9020 Illinois U.S.A.
  • 3123949021 | +1 312-394-9021 Illinois U.S.A.
  • 3123949022 | +1 312-394-9022 Illinois U.S.A.
  • 3123949023 | +1 312-394-9023 Illinois U.S.A.
  • 3123949024 | +1 312-394-9024 Illinois U.S.A.
  • 3123949025 | +1 312-394-9025 Illinois U.S.A.
  • 3123949026 | +1 312-394-9026 Illinois U.S.A.
  • 3123949027 | +1 312-394-9027 Illinois U.S.A.
  • 3123949028 | +1 312-394-9028 Illinois U.S.A.
  • 3123949029 | +1 312-394-9029 Illinois U.S.A.
  • 3123949030 | +1 312-394-9030 Illinois U.S.A.
  • 3123949031 | +1 312-394-9031 Illinois U.S.A.
  • 3123949032 | +1 312-394-9032 Illinois U.S.A.
  • 3123949033 | +1 312-394-9033 Illinois U.S.A.
  • 3123949034 | +1 312-394-9034 Illinois U.S.A.
  • 3123949035 | +1 312-394-9035 Illinois U.S.A.
  • 3123949036 | +1 312-394-9036 Illinois U.S.A.
  • 3123949037 | +1 312-394-9037 Illinois U.S.A.
  • 3123949038 | +1 312-394-9038 Illinois U.S.A.
  • 3123949039 | +1 312-394-9039 Illinois U.S.A.
  • 3123949040 | +1 312-394-9040 Illinois U.S.A.
  • 3123949041 | +1 312-394-9041 Illinois U.S.A.
  • 3123949042 | +1 312-394-9042 Illinois U.S.A.
  • 3123949043 | +1 312-394-9043 Illinois U.S.A.
  • 3123949044 | +1 312-394-9044 Illinois U.S.A.
  • 3123949045 | +1 312-394-9045 Illinois U.S.A.
  • 3123949046 | +1 312-394-9046 Illinois U.S.A.
  • 3123949047 | +1 312-394-9047 Illinois U.S.A.
  • 3123949048 | +1 312-394-9048 Illinois U.S.A.
  • 3123949049 | +1 312-394-9049 Illinois U.S.A.
  • 3123949050 | +1 312-394-9050 Illinois U.S.A.
  • 3123949051 | +1 312-394-9051 Illinois U.S.A.
  • 3123949052 | +1 312-394-9052 Illinois U.S.A.
  • 3123949053 | +1 312-394-9053 Illinois U.S.A.
  • 3123949054 | +1 312-394-9054 Illinois U.S.A.
  • 3123949055 | +1 312-394-9055 Illinois U.S.A.
  • 3123949056 | +1 312-394-9056 Illinois U.S.A.
  • 3123949057 | +1 312-394-9057 Illinois U.S.A.
  • 3123949058 | +1 312-394-9058 Illinois U.S.A.
  • 3123949059 | +1 312-394-9059 Illinois U.S.A.
  • 3123949060 | +1 312-394-9060 Illinois U.S.A.
  • 3123949061 | +1 312-394-9061 Illinois U.S.A.
  • 3123949062 | +1 312-394-9062 Illinois U.S.A.
  • 3123949063 | +1 312-394-9063 Illinois U.S.A.
  • 3123949064 | +1 312-394-9064 Illinois U.S.A.
  • 3123949065 | +1 312-394-9065 Illinois U.S.A.
  • 3123949066 | +1 312-394-9066 Illinois U.S.A.
  • 3123949067 | +1 312-394-9067 Illinois U.S.A.
  • 3123949068 | +1 312-394-9068 Illinois U.S.A.
  • 3123949069 | +1 312-394-9069 Illinois U.S.A.
  • 3123949070 | +1 312-394-9070 Illinois U.S.A.
  • 3123949071 | +1 312-394-9071 Illinois U.S.A.
  • 3123949072 | +1 312-394-9072 Illinois U.S.A.
  • 3123949073 | +1 312-394-9073 Illinois U.S.A.
  • 3123949074 | +1 312-394-9074 Illinois U.S.A.
  • 3123949075 | +1 312-394-9075 Illinois U.S.A.
  • 3123949076 | +1 312-394-9076 Illinois U.S.A.
  • 3123949077 | +1 312-394-9077 Illinois U.S.A.
  • 3123949078 | +1 312-394-9078 Illinois U.S.A.
  • 3123949079 | +1 312-394-9079 Illinois U.S.A.
  • 3123949080 | +1 312-394-9080 Illinois U.S.A.
  • 3123949081 | +1 312-394-9081 Illinois U.S.A.
  • 3123949082 | +1 312-394-9082 Illinois U.S.A.
  • 3123949083 | +1 312-394-9083 Illinois U.S.A.
  • 3123949084 | +1 312-394-9084 Illinois U.S.A.
  • 3123949085 | +1 312-394-9085 Illinois U.S.A.
  • 3123949086 | +1 312-394-9086 Illinois U.S.A.
  • 3123949087 | +1 312-394-9087 Illinois U.S.A.
  • 3123949088 | +1 312-394-9088 Illinois U.S.A.
  • 3123949089 | +1 312-394-9089 Illinois U.S.A.
  • 3123949090 | +1 312-394-9090 Illinois U.S.A.
  • 3123949091 | +1 312-394-9091 Illinois U.S.A.
  • 3123949092 | +1 312-394-9092 Illinois U.S.A.
  • 3123949093 | +1 312-394-9093 Illinois U.S.A.
  • 3123949094 | +1 312-394-9094 Illinois U.S.A.
  • 3123949095 | +1 312-394-9095 Illinois U.S.A.
  • 3123949096 | +1 312-394-9096 Illinois U.S.A.
  • 3123949097 | +1 312-394-9097 Illinois U.S.A.
  • 3123949098 | +1 312-394-9098 Illinois U.S.A.
  • 3123949099 | +1 312-394-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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