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).

  • 3128758000 | +1 312-875-8000 Illinois U.S.A.
  • 3128758001 | +1 312-875-8001 Illinois U.S.A.
  • 3128758002 | +1 312-875-8002 Illinois U.S.A.
  • 3128758003 | +1 312-875-8003 Illinois U.S.A.
  • 3128758004 | +1 312-875-8004 Illinois U.S.A.
  • 3128758005 | +1 312-875-8005 Illinois U.S.A.
  • 3128758006 | +1 312-875-8006 Illinois U.S.A.
  • 3128758007 | +1 312-875-8007 Illinois U.S.A.
  • 3128758008 | +1 312-875-8008 Illinois U.S.A.
  • 3128758009 | +1 312-875-8009 Illinois U.S.A.
  • 3128758010 | +1 312-875-8010 Illinois U.S.A.
  • 3128758011 | +1 312-875-8011 Illinois U.S.A.
  • 3128758012 | +1 312-875-8012 Illinois U.S.A.
  • 3128758013 | +1 312-875-8013 Illinois U.S.A.
  • 3128758014 | +1 312-875-8014 Illinois U.S.A.
  • 3128758015 | +1 312-875-8015 Illinois U.S.A.
  • 3128758016 | +1 312-875-8016 Illinois U.S.A.
  • 3128758017 | +1 312-875-8017 Illinois U.S.A.
  • 3128758018 | +1 312-875-8018 Illinois U.S.A.
  • 3128758019 | +1 312-875-8019 Illinois U.S.A.
  • 3128758020 | +1 312-875-8020 Illinois U.S.A.
  • 3128758021 | +1 312-875-8021 Illinois U.S.A.
  • 3128758022 | +1 312-875-8022 Illinois U.S.A.
  • 3128758023 | +1 312-875-8023 Illinois U.S.A.
  • 3128758024 | +1 312-875-8024 Illinois U.S.A.
  • 3128758025 | +1 312-875-8025 Illinois U.S.A.
  • 3128758026 | +1 312-875-8026 Illinois U.S.A.
  • 3128758027 | +1 312-875-8027 Illinois U.S.A.
  • 3128758028 | +1 312-875-8028 Illinois U.S.A.
  • 3128758029 | +1 312-875-8029 Illinois U.S.A.
  • 3128758030 | +1 312-875-8030 Illinois U.S.A.
  • 3128758031 | +1 312-875-8031 Illinois U.S.A.
  • 3128758032 | +1 312-875-8032 Illinois U.S.A.
  • 3128758033 | +1 312-875-8033 Illinois U.S.A.
  • 3128758034 | +1 312-875-8034 Illinois U.S.A.
  • 3128758035 | +1 312-875-8035 Illinois U.S.A.
  • 3128758036 | +1 312-875-8036 Illinois U.S.A.
  • 3128758037 | +1 312-875-8037 Illinois U.S.A.
  • 3128758038 | +1 312-875-8038 Illinois U.S.A.
  • 3128758039 | +1 312-875-8039 Illinois U.S.A.
  • 3128758040 | +1 312-875-8040 Illinois U.S.A.
  • 3128758041 | +1 312-875-8041 Illinois U.S.A.
  • 3128758042 | +1 312-875-8042 Illinois U.S.A.
  • 3128758043 | +1 312-875-8043 Illinois U.S.A.
  • 3128758044 | +1 312-875-8044 Illinois U.S.A.
  • 3128758045 | +1 312-875-8045 Illinois U.S.A.
  • 3128758046 | +1 312-875-8046 Illinois U.S.A.
  • 3128758047 | +1 312-875-8047 Illinois U.S.A.
  • 3128758048 | +1 312-875-8048 Illinois U.S.A.
  • 3128758049 | +1 312-875-8049 Illinois U.S.A.
  • 3128758050 | +1 312-875-8050 Illinois U.S.A.
  • 3128758051 | +1 312-875-8051 Illinois U.S.A.
  • 3128758052 | +1 312-875-8052 Illinois U.S.A.
  • 3128758053 | +1 312-875-8053 Illinois U.S.A.
  • 3128758054 | +1 312-875-8054 Illinois U.S.A.
  • 3128758055 | +1 312-875-8055 Illinois U.S.A.
  • 3128758056 | +1 312-875-8056 Illinois U.S.A.
  • 3128758057 | +1 312-875-8057 Illinois U.S.A.
  • 3128758058 | +1 312-875-8058 Illinois U.S.A.
  • 3128758059 | +1 312-875-8059 Illinois U.S.A.
  • 3128758060 | +1 312-875-8060 Illinois U.S.A.
  • 3128758061 | +1 312-875-8061 Illinois U.S.A.
  • 3128758062 | +1 312-875-8062 Illinois U.S.A.
  • 3128758063 | +1 312-875-8063 Illinois U.S.A.
  • 3128758064 | +1 312-875-8064 Illinois U.S.A.
  • 3128758065 | +1 312-875-8065 Illinois U.S.A.
  • 3128758066 | +1 312-875-8066 Illinois U.S.A.
  • 3128758067 | +1 312-875-8067 Illinois U.S.A.
  • 3128758068 | +1 312-875-8068 Illinois U.S.A.
  • 3128758069 | +1 312-875-8069 Illinois U.S.A.
  • 3128758070 | +1 312-875-8070 Illinois U.S.A.
  • 3128758071 | +1 312-875-8071 Illinois U.S.A.
  • 3128758072 | +1 312-875-8072 Illinois U.S.A.
  • 3128758073 | +1 312-875-8073 Illinois U.S.A.
  • 3128758074 | +1 312-875-8074 Illinois U.S.A.
  • 3128758075 | +1 312-875-8075 Illinois U.S.A.
  • 3128758076 | +1 312-875-8076 Illinois U.S.A.
  • 3128758077 | +1 312-875-8077 Illinois U.S.A.
  • 3128758078 | +1 312-875-8078 Illinois U.S.A.
  • 3128758079 | +1 312-875-8079 Illinois U.S.A.
  • 3128758080 | +1 312-875-8080 Illinois U.S.A.
  • 3128758081 | +1 312-875-8081 Illinois U.S.A.
  • 3128758082 | +1 312-875-8082 Illinois U.S.A.
  • 3128758083 | +1 312-875-8083 Illinois U.S.A.
  • 3128758084 | +1 312-875-8084 Illinois U.S.A.
  • 3128758085 | +1 312-875-8085 Illinois U.S.A.
  • 3128758086 | +1 312-875-8086 Illinois U.S.A.
  • 3128758087 | +1 312-875-8087 Illinois U.S.A.
  • 3128758088 | +1 312-875-8088 Illinois U.S.A.
  • 3128758089 | +1 312-875-8089 Illinois U.S.A.
  • 3128758090 | +1 312-875-8090 Illinois U.S.A.
  • 3128758091 | +1 312-875-8091 Illinois U.S.A.
  • 3128758092 | +1 312-875-8092 Illinois U.S.A.
  • 3128758093 | +1 312-875-8093 Illinois U.S.A.
  • 3128758094 | +1 312-875-8094 Illinois U.S.A.
  • 3128758095 | +1 312-875-8095 Illinois U.S.A.
  • 3128758096 | +1 312-875-8096 Illinois U.S.A.
  • 3128758097 | +1 312-875-8097 Illinois U.S.A.
  • 3128758098 | +1 312-875-8098 Illinois U.S.A.
  • 3128758099 | +1 312-875-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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