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).

  • 3128879000 | +1 312-887-9000 Illinois U.S.A.
  • 3128879001 | +1 312-887-9001 Illinois U.S.A.
  • 3128879002 | +1 312-887-9002 Illinois U.S.A.
  • 3128879003 | +1 312-887-9003 Illinois U.S.A.
  • 3128879004 | +1 312-887-9004 Illinois U.S.A.
  • 3128879005 | +1 312-887-9005 Illinois U.S.A.
  • 3128879006 | +1 312-887-9006 Illinois U.S.A.
  • 3128879007 | +1 312-887-9007 Illinois U.S.A.
  • 3128879008 | +1 312-887-9008 Illinois U.S.A.
  • 3128879009 | +1 312-887-9009 Illinois U.S.A.
  • 3128879010 | +1 312-887-9010 Illinois U.S.A.
  • 3128879011 | +1 312-887-9011 Illinois U.S.A.
  • 3128879012 | +1 312-887-9012 Illinois U.S.A.
  • 3128879013 | +1 312-887-9013 Illinois U.S.A.
  • 3128879014 | +1 312-887-9014 Illinois U.S.A.
  • 3128879015 | +1 312-887-9015 Illinois U.S.A.
  • 3128879016 | +1 312-887-9016 Illinois U.S.A.
  • 3128879017 | +1 312-887-9017 Illinois U.S.A.
  • 3128879018 | +1 312-887-9018 Illinois U.S.A.
  • 3128879019 | +1 312-887-9019 Illinois U.S.A.
  • 3128879020 | +1 312-887-9020 Illinois U.S.A.
  • 3128879021 | +1 312-887-9021 Illinois U.S.A.
  • 3128879022 | +1 312-887-9022 Illinois U.S.A.
  • 3128879023 | +1 312-887-9023 Illinois U.S.A.
  • 3128879024 | +1 312-887-9024 Illinois U.S.A.
  • 3128879025 | +1 312-887-9025 Illinois U.S.A.
  • 3128879026 | +1 312-887-9026 Illinois U.S.A.
  • 3128879027 | +1 312-887-9027 Illinois U.S.A.
  • 3128879028 | +1 312-887-9028 Illinois U.S.A.
  • 3128879029 | +1 312-887-9029 Illinois U.S.A.
  • 3128879030 | +1 312-887-9030 Illinois U.S.A.
  • 3128879031 | +1 312-887-9031 Illinois U.S.A.
  • 3128879032 | +1 312-887-9032 Illinois U.S.A.
  • 3128879033 | +1 312-887-9033 Illinois U.S.A.
  • 3128879034 | +1 312-887-9034 Illinois U.S.A.
  • 3128879035 | +1 312-887-9035 Illinois U.S.A.
  • 3128879036 | +1 312-887-9036 Illinois U.S.A.
  • 3128879037 | +1 312-887-9037 Illinois U.S.A.
  • 3128879038 | +1 312-887-9038 Illinois U.S.A.
  • 3128879039 | +1 312-887-9039 Illinois U.S.A.
  • 3128879040 | +1 312-887-9040 Illinois U.S.A.
  • 3128879041 | +1 312-887-9041 Illinois U.S.A.
  • 3128879042 | +1 312-887-9042 Illinois U.S.A.
  • 3128879043 | +1 312-887-9043 Illinois U.S.A.
  • 3128879044 | +1 312-887-9044 Illinois U.S.A.
  • 3128879045 | +1 312-887-9045 Illinois U.S.A.
  • 3128879046 | +1 312-887-9046 Illinois U.S.A.
  • 3128879047 | +1 312-887-9047 Illinois U.S.A.
  • 3128879048 | +1 312-887-9048 Illinois U.S.A.
  • 3128879049 | +1 312-887-9049 Illinois U.S.A.
  • 3128879050 | +1 312-887-9050 Illinois U.S.A.
  • 3128879051 | +1 312-887-9051 Illinois U.S.A.
  • 3128879052 | +1 312-887-9052 Illinois U.S.A.
  • 3128879053 | +1 312-887-9053 Illinois U.S.A.
  • 3128879054 | +1 312-887-9054 Illinois U.S.A.
  • 3128879055 | +1 312-887-9055 Illinois U.S.A.
  • 3128879056 | +1 312-887-9056 Illinois U.S.A.
  • 3128879057 | +1 312-887-9057 Illinois U.S.A.
  • 3128879058 | +1 312-887-9058 Illinois U.S.A.
  • 3128879059 | +1 312-887-9059 Illinois U.S.A.
  • 3128879060 | +1 312-887-9060 Illinois U.S.A.
  • 3128879061 | +1 312-887-9061 Illinois U.S.A.
  • 3128879062 | +1 312-887-9062 Illinois U.S.A.
  • 3128879063 | +1 312-887-9063 Illinois U.S.A.
  • 3128879064 | +1 312-887-9064 Illinois U.S.A.
  • 3128879065 | +1 312-887-9065 Illinois U.S.A.
  • 3128879066 | +1 312-887-9066 Illinois U.S.A.
  • 3128879067 | +1 312-887-9067 Illinois U.S.A.
  • 3128879068 | +1 312-887-9068 Illinois U.S.A.
  • 3128879069 | +1 312-887-9069 Illinois U.S.A.
  • 3128879070 | +1 312-887-9070 Illinois U.S.A.
  • 3128879071 | +1 312-887-9071 Illinois U.S.A.
  • 3128879072 | +1 312-887-9072 Illinois U.S.A.
  • 3128879073 | +1 312-887-9073 Illinois U.S.A.
  • 3128879074 | +1 312-887-9074 Illinois U.S.A.
  • 3128879075 | +1 312-887-9075 Illinois U.S.A.
  • 3128879076 | +1 312-887-9076 Illinois U.S.A.
  • 3128879077 | +1 312-887-9077 Illinois U.S.A.
  • 3128879078 | +1 312-887-9078 Illinois U.S.A.
  • 3128879079 | +1 312-887-9079 Illinois U.S.A.
  • 3128879080 | +1 312-887-9080 Illinois U.S.A.
  • 3128879081 | +1 312-887-9081 Illinois U.S.A.
  • 3128879082 | +1 312-887-9082 Illinois U.S.A.
  • 3128879083 | +1 312-887-9083 Illinois U.S.A.
  • 3128879084 | +1 312-887-9084 Illinois U.S.A.
  • 3128879085 | +1 312-887-9085 Illinois U.S.A.
  • 3128879086 | +1 312-887-9086 Illinois U.S.A.
  • 3128879087 | +1 312-887-9087 Illinois U.S.A.
  • 3128879088 | +1 312-887-9088 Illinois U.S.A.
  • 3128879089 | +1 312-887-9089 Illinois U.S.A.
  • 3128879090 | +1 312-887-9090 Illinois U.S.A.
  • 3128879091 | +1 312-887-9091 Illinois U.S.A.
  • 3128879092 | +1 312-887-9092 Illinois U.S.A.
  • 3128879093 | +1 312-887-9093 Illinois U.S.A.
  • 3128879094 | +1 312-887-9094 Illinois U.S.A.
  • 3128879095 | +1 312-887-9095 Illinois U.S.A.
  • 3128879096 | +1 312-887-9096 Illinois U.S.A.
  • 3128879097 | +1 312-887-9097 Illinois U.S.A.
  • 3128879098 | +1 312-887-9098 Illinois U.S.A.
  • 3128879099 | +1 312-887-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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