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).

  • 3123477000 | +1 312-347-7000 Illinois U.S.A.
  • 3123477001 | +1 312-347-7001 Illinois U.S.A.
  • 3123477002 | +1 312-347-7002 Illinois U.S.A.
  • 3123477003 | +1 312-347-7003 Illinois U.S.A.
  • 3123477004 | +1 312-347-7004 Illinois U.S.A.
  • 3123477005 | +1 312-347-7005 Illinois U.S.A.
  • 3123477006 | +1 312-347-7006 Illinois U.S.A.
  • 3123477007 | +1 312-347-7007 Illinois U.S.A.
  • 3123477008 | +1 312-347-7008 Illinois U.S.A.
  • 3123477009 | +1 312-347-7009 Illinois U.S.A.
  • 3123477010 | +1 312-347-7010 Illinois U.S.A.
  • 3123477011 | +1 312-347-7011 Illinois U.S.A.
  • 3123477012 | +1 312-347-7012 Illinois U.S.A.
  • 3123477013 | +1 312-347-7013 Illinois U.S.A.
  • 3123477014 | +1 312-347-7014 Illinois U.S.A.
  • 3123477015 | +1 312-347-7015 Illinois U.S.A.
  • 3123477016 | +1 312-347-7016 Illinois U.S.A.
  • 3123477017 | +1 312-347-7017 Illinois U.S.A.
  • 3123477018 | +1 312-347-7018 Illinois U.S.A.
  • 3123477019 | +1 312-347-7019 Illinois U.S.A.
  • 3123477020 | +1 312-347-7020 Illinois U.S.A.
  • 3123477021 | +1 312-347-7021 Illinois U.S.A.
  • 3123477022 | +1 312-347-7022 Illinois U.S.A.
  • 3123477023 | +1 312-347-7023 Illinois U.S.A.
  • 3123477024 | +1 312-347-7024 Illinois U.S.A.
  • 3123477025 | +1 312-347-7025 Illinois U.S.A.
  • 3123477026 | +1 312-347-7026 Illinois U.S.A.
  • 3123477027 | +1 312-347-7027 Illinois U.S.A.
  • 3123477028 | +1 312-347-7028 Illinois U.S.A.
  • 3123477029 | +1 312-347-7029 Illinois U.S.A.
  • 3123477030 | +1 312-347-7030 Illinois U.S.A.
  • 3123477031 | +1 312-347-7031 Illinois U.S.A.
  • 3123477032 | +1 312-347-7032 Illinois U.S.A.
  • 3123477033 | +1 312-347-7033 Illinois U.S.A.
  • 3123477034 | +1 312-347-7034 Illinois U.S.A.
  • 3123477035 | +1 312-347-7035 Illinois U.S.A.
  • 3123477036 | +1 312-347-7036 Illinois U.S.A.
  • 3123477037 | +1 312-347-7037 Illinois U.S.A.
  • 3123477038 | +1 312-347-7038 Illinois U.S.A.
  • 3123477039 | +1 312-347-7039 Illinois U.S.A.
  • 3123477040 | +1 312-347-7040 Illinois U.S.A.
  • 3123477041 | +1 312-347-7041 Illinois U.S.A.
  • 3123477042 | +1 312-347-7042 Illinois U.S.A.
  • 3123477043 | +1 312-347-7043 Illinois U.S.A.
  • 3123477044 | +1 312-347-7044 Illinois U.S.A.
  • 3123477045 | +1 312-347-7045 Illinois U.S.A.
  • 3123477046 | +1 312-347-7046 Illinois U.S.A.
  • 3123477047 | +1 312-347-7047 Illinois U.S.A.
  • 3123477048 | +1 312-347-7048 Illinois U.S.A.
  • 3123477049 | +1 312-347-7049 Illinois U.S.A.
  • 3123477050 | +1 312-347-7050 Illinois U.S.A.
  • 3123477051 | +1 312-347-7051 Illinois U.S.A.
  • 3123477052 | +1 312-347-7052 Illinois U.S.A.
  • 3123477053 | +1 312-347-7053 Illinois U.S.A.
  • 3123477054 | +1 312-347-7054 Illinois U.S.A.
  • 3123477055 | +1 312-347-7055 Illinois U.S.A.
  • 3123477056 | +1 312-347-7056 Illinois U.S.A.
  • 3123477057 | +1 312-347-7057 Illinois U.S.A.
  • 3123477058 | +1 312-347-7058 Illinois U.S.A.
  • 3123477059 | +1 312-347-7059 Illinois U.S.A.
  • 3123477060 | +1 312-347-7060 Illinois U.S.A.
  • 3123477061 | +1 312-347-7061 Illinois U.S.A.
  • 3123477062 | +1 312-347-7062 Illinois U.S.A.
  • 3123477063 | +1 312-347-7063 Illinois U.S.A.
  • 3123477064 | +1 312-347-7064 Illinois U.S.A.
  • 3123477065 | +1 312-347-7065 Illinois U.S.A.
  • 3123477066 | +1 312-347-7066 Illinois U.S.A.
  • 3123477067 | +1 312-347-7067 Illinois U.S.A.
  • 3123477068 | +1 312-347-7068 Illinois U.S.A.
  • 3123477069 | +1 312-347-7069 Illinois U.S.A.
  • 3123477070 | +1 312-347-7070 Illinois U.S.A.
  • 3123477071 | +1 312-347-7071 Illinois U.S.A.
  • 3123477072 | +1 312-347-7072 Illinois U.S.A.
  • 3123477073 | +1 312-347-7073 Illinois U.S.A.
  • 3123477074 | +1 312-347-7074 Illinois U.S.A.
  • 3123477075 | +1 312-347-7075 Illinois U.S.A.
  • 3123477076 | +1 312-347-7076 Illinois U.S.A.
  • 3123477077 | +1 312-347-7077 Illinois U.S.A.
  • 3123477078 | +1 312-347-7078 Illinois U.S.A.
  • 3123477079 | +1 312-347-7079 Illinois U.S.A.
  • 3123477080 | +1 312-347-7080 Illinois U.S.A.
  • 3123477081 | +1 312-347-7081 Illinois U.S.A.
  • 3123477082 | +1 312-347-7082 Illinois U.S.A.
  • 3123477083 | +1 312-347-7083 Illinois U.S.A.
  • 3123477084 | +1 312-347-7084 Illinois U.S.A.
  • 3123477085 | +1 312-347-7085 Illinois U.S.A.
  • 3123477086 | +1 312-347-7086 Illinois U.S.A.
  • 3123477087 | +1 312-347-7087 Illinois U.S.A.
  • 3123477088 | +1 312-347-7088 Illinois U.S.A.
  • 3123477089 | +1 312-347-7089 Illinois U.S.A.
  • 3123477090 | +1 312-347-7090 Illinois U.S.A.
  • 3123477091 | +1 312-347-7091 Illinois U.S.A.
  • 3123477092 | +1 312-347-7092 Illinois U.S.A.
  • 3123477093 | +1 312-347-7093 Illinois U.S.A.
  • 3123477094 | +1 312-347-7094 Illinois U.S.A.
  • 3123477095 | +1 312-347-7095 Illinois U.S.A.
  • 3123477096 | +1 312-347-7096 Illinois U.S.A.
  • 3123477097 | +1 312-347-7097 Illinois U.S.A.
  • 3123477098 | +1 312-347-7098 Illinois U.S.A.
  • 3123477099 | +1 312-347-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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