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).

  • 3127387000 | +1 312-738-7000 Illinois U.S.A.
  • 3127387001 | +1 312-738-7001 Illinois U.S.A.
  • 3127387002 | +1 312-738-7002 Illinois U.S.A.
  • 3127387003 | +1 312-738-7003 Illinois U.S.A.
  • 3127387004 | +1 312-738-7004 Illinois U.S.A.
  • 3127387005 | +1 312-738-7005 Illinois U.S.A.
  • 3127387006 | +1 312-738-7006 Illinois U.S.A.
  • 3127387007 | +1 312-738-7007 Illinois U.S.A.
  • 3127387008 | +1 312-738-7008 Illinois U.S.A.
  • 3127387009 | +1 312-738-7009 Illinois U.S.A.
  • 3127387010 | +1 312-738-7010 Illinois U.S.A.
  • 3127387011 | +1 312-738-7011 Illinois U.S.A.
  • 3127387012 | +1 312-738-7012 Illinois U.S.A.
  • 3127387013 | +1 312-738-7013 Illinois U.S.A.
  • 3127387014 | +1 312-738-7014 Illinois U.S.A.
  • 3127387015 | +1 312-738-7015 Illinois U.S.A.
  • 3127387016 | +1 312-738-7016 Illinois U.S.A.
  • 3127387017 | +1 312-738-7017 Illinois U.S.A.
  • 3127387018 | +1 312-738-7018 Illinois U.S.A.
  • 3127387019 | +1 312-738-7019 Illinois U.S.A.
  • 3127387020 | +1 312-738-7020 Illinois U.S.A.
  • 3127387021 | +1 312-738-7021 Illinois U.S.A.
  • 3127387022 | +1 312-738-7022 Illinois U.S.A.
  • 3127387023 | +1 312-738-7023 Illinois U.S.A.
  • 3127387024 | +1 312-738-7024 Illinois U.S.A.
  • 3127387025 | +1 312-738-7025 Illinois U.S.A.
  • 3127387026 | +1 312-738-7026 Illinois U.S.A.
  • 3127387027 | +1 312-738-7027 Illinois U.S.A.
  • 3127387028 | +1 312-738-7028 Illinois U.S.A.
  • 3127387029 | +1 312-738-7029 Illinois U.S.A.
  • 3127387030 | +1 312-738-7030 Illinois U.S.A.
  • 3127387031 | +1 312-738-7031 Illinois U.S.A.
  • 3127387032 | +1 312-738-7032 Illinois U.S.A.
  • 3127387033 | +1 312-738-7033 Illinois U.S.A.
  • 3127387034 | +1 312-738-7034 Illinois U.S.A.
  • 3127387035 | +1 312-738-7035 Illinois U.S.A.
  • 3127387036 | +1 312-738-7036 Illinois U.S.A.
  • 3127387037 | +1 312-738-7037 Illinois U.S.A.
  • 3127387038 | +1 312-738-7038 Illinois U.S.A.
  • 3127387039 | +1 312-738-7039 Illinois U.S.A.
  • 3127387040 | +1 312-738-7040 Illinois U.S.A.
  • 3127387041 | +1 312-738-7041 Illinois U.S.A.
  • 3127387042 | +1 312-738-7042 Illinois U.S.A.
  • 3127387043 | +1 312-738-7043 Illinois U.S.A.
  • 3127387044 | +1 312-738-7044 Illinois U.S.A.
  • 3127387045 | +1 312-738-7045 Illinois U.S.A.
  • 3127387046 | +1 312-738-7046 Illinois U.S.A.
  • 3127387047 | +1 312-738-7047 Illinois U.S.A.
  • 3127387048 | +1 312-738-7048 Illinois U.S.A.
  • 3127387049 | +1 312-738-7049 Illinois U.S.A.
  • 3127387050 | +1 312-738-7050 Illinois U.S.A.
  • 3127387051 | +1 312-738-7051 Illinois U.S.A.
  • 3127387052 | +1 312-738-7052 Illinois U.S.A.
  • 3127387053 | +1 312-738-7053 Illinois U.S.A.
  • 3127387054 | +1 312-738-7054 Illinois U.S.A.
  • 3127387055 | +1 312-738-7055 Illinois U.S.A.
  • 3127387056 | +1 312-738-7056 Illinois U.S.A.
  • 3127387057 | +1 312-738-7057 Illinois U.S.A.
  • 3127387058 | +1 312-738-7058 Illinois U.S.A.
  • 3127387059 | +1 312-738-7059 Illinois U.S.A.
  • 3127387060 | +1 312-738-7060 Illinois U.S.A.
  • 3127387061 | +1 312-738-7061 Illinois U.S.A.
  • 3127387062 | +1 312-738-7062 Illinois U.S.A.
  • 3127387063 | +1 312-738-7063 Illinois U.S.A.
  • 3127387064 | +1 312-738-7064 Illinois U.S.A.
  • 3127387065 | +1 312-738-7065 Illinois U.S.A.
  • 3127387066 | +1 312-738-7066 Illinois U.S.A.
  • 3127387067 | +1 312-738-7067 Illinois U.S.A.
  • 3127387068 | +1 312-738-7068 Illinois U.S.A.
  • 3127387069 | +1 312-738-7069 Illinois U.S.A.
  • 3127387070 | +1 312-738-7070 Illinois U.S.A.
  • 3127387071 | +1 312-738-7071 Illinois U.S.A.
  • 3127387072 | +1 312-738-7072 Illinois U.S.A.
  • 3127387073 | +1 312-738-7073 Illinois U.S.A.
  • 3127387074 | +1 312-738-7074 Illinois U.S.A.
  • 3127387075 | +1 312-738-7075 Illinois U.S.A.
  • 3127387076 | +1 312-738-7076 Illinois U.S.A.
  • 3127387077 | +1 312-738-7077 Illinois U.S.A.
  • 3127387078 | +1 312-738-7078 Illinois U.S.A.
  • 3127387079 | +1 312-738-7079 Illinois U.S.A.
  • 3127387080 | +1 312-738-7080 Illinois U.S.A.
  • 3127387081 | +1 312-738-7081 Illinois U.S.A.
  • 3127387082 | +1 312-738-7082 Illinois U.S.A.
  • 3127387083 | +1 312-738-7083 Illinois U.S.A.
  • 3127387084 | +1 312-738-7084 Illinois U.S.A.
  • 3127387085 | +1 312-738-7085 Illinois U.S.A.
  • 3127387086 | +1 312-738-7086 Illinois U.S.A.
  • 3127387087 | +1 312-738-7087 Illinois U.S.A.
  • 3127387088 | +1 312-738-7088 Illinois U.S.A.
  • 3127387089 | +1 312-738-7089 Illinois U.S.A.
  • 3127387090 | +1 312-738-7090 Illinois U.S.A.
  • 3127387091 | +1 312-738-7091 Illinois U.S.A.
  • 3127387092 | +1 312-738-7092 Illinois U.S.A.
  • 3127387093 | +1 312-738-7093 Illinois U.S.A.
  • 3127387094 | +1 312-738-7094 Illinois U.S.A.
  • 3127387095 | +1 312-738-7095 Illinois U.S.A.
  • 3127387096 | +1 312-738-7096 Illinois U.S.A.
  • 3127387097 | +1 312-738-7097 Illinois U.S.A.
  • 3127387098 | +1 312-738-7098 Illinois U.S.A.
  • 3127387099 | +1 312-738-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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