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).

  • 3123448000 | +1 312-344-8000 Illinois U.S.A.
  • 3123448001 | +1 312-344-8001 Illinois U.S.A.
  • 3123448002 | +1 312-344-8002 Illinois U.S.A.
  • 3123448003 | +1 312-344-8003 Illinois U.S.A.
  • 3123448004 | +1 312-344-8004 Illinois U.S.A.
  • 3123448005 | +1 312-344-8005 Illinois U.S.A.
  • 3123448006 | +1 312-344-8006 Illinois U.S.A.
  • 3123448007 | +1 312-344-8007 Illinois U.S.A.
  • 3123448008 | +1 312-344-8008 Illinois U.S.A.
  • 3123448009 | +1 312-344-8009 Illinois U.S.A.
  • 3123448010 | +1 312-344-8010 Illinois U.S.A.
  • 3123448011 | +1 312-344-8011 Illinois U.S.A.
  • 3123448012 | +1 312-344-8012 Illinois U.S.A.
  • 3123448013 | +1 312-344-8013 Illinois U.S.A.
  • 3123448014 | +1 312-344-8014 Illinois U.S.A.
  • 3123448015 | +1 312-344-8015 Illinois U.S.A.
  • 3123448016 | +1 312-344-8016 Illinois U.S.A.
  • 3123448017 | +1 312-344-8017 Illinois U.S.A.
  • 3123448018 | +1 312-344-8018 Illinois U.S.A.
  • 3123448019 | +1 312-344-8019 Illinois U.S.A.
  • 3123448020 | +1 312-344-8020 Illinois U.S.A.
  • 3123448021 | +1 312-344-8021 Illinois U.S.A.
  • 3123448022 | +1 312-344-8022 Illinois U.S.A.
  • 3123448023 | +1 312-344-8023 Illinois U.S.A.
  • 3123448024 | +1 312-344-8024 Illinois U.S.A.
  • 3123448025 | +1 312-344-8025 Illinois U.S.A.
  • 3123448026 | +1 312-344-8026 Illinois U.S.A.
  • 3123448027 | +1 312-344-8027 Illinois U.S.A.
  • 3123448028 | +1 312-344-8028 Illinois U.S.A.
  • 3123448029 | +1 312-344-8029 Illinois U.S.A.
  • 3123448030 | +1 312-344-8030 Illinois U.S.A.
  • 3123448031 | +1 312-344-8031 Illinois U.S.A.
  • 3123448032 | +1 312-344-8032 Illinois U.S.A.
  • 3123448033 | +1 312-344-8033 Illinois U.S.A.
  • 3123448034 | +1 312-344-8034 Illinois U.S.A.
  • 3123448035 | +1 312-344-8035 Illinois U.S.A.
  • 3123448036 | +1 312-344-8036 Illinois U.S.A.
  • 3123448037 | +1 312-344-8037 Illinois U.S.A.
  • 3123448038 | +1 312-344-8038 Illinois U.S.A.
  • 3123448039 | +1 312-344-8039 Illinois U.S.A.
  • 3123448040 | +1 312-344-8040 Illinois U.S.A.
  • 3123448041 | +1 312-344-8041 Illinois U.S.A.
  • 3123448042 | +1 312-344-8042 Illinois U.S.A.
  • 3123448043 | +1 312-344-8043 Illinois U.S.A.
  • 3123448044 | +1 312-344-8044 Illinois U.S.A.
  • 3123448045 | +1 312-344-8045 Illinois U.S.A.
  • 3123448046 | +1 312-344-8046 Illinois U.S.A.
  • 3123448047 | +1 312-344-8047 Illinois U.S.A.
  • 3123448048 | +1 312-344-8048 Illinois U.S.A.
  • 3123448049 | +1 312-344-8049 Illinois U.S.A.
  • 3123448050 | +1 312-344-8050 Illinois U.S.A.
  • 3123448051 | +1 312-344-8051 Illinois U.S.A.
  • 3123448052 | +1 312-344-8052 Illinois U.S.A.
  • 3123448053 | +1 312-344-8053 Illinois U.S.A.
  • 3123448054 | +1 312-344-8054 Illinois U.S.A.
  • 3123448055 | +1 312-344-8055 Illinois U.S.A.
  • 3123448056 | +1 312-344-8056 Illinois U.S.A.
  • 3123448057 | +1 312-344-8057 Illinois U.S.A.
  • 3123448058 | +1 312-344-8058 Illinois U.S.A.
  • 3123448059 | +1 312-344-8059 Illinois U.S.A.
  • 3123448060 | +1 312-344-8060 Illinois U.S.A.
  • 3123448061 | +1 312-344-8061 Illinois U.S.A.
  • 3123448062 | +1 312-344-8062 Illinois U.S.A.
  • 3123448063 | +1 312-344-8063 Illinois U.S.A.
  • 3123448064 | +1 312-344-8064 Illinois U.S.A.
  • 3123448065 | +1 312-344-8065 Illinois U.S.A.
  • 3123448066 | +1 312-344-8066 Illinois U.S.A.
  • 3123448067 | +1 312-344-8067 Illinois U.S.A.
  • 3123448068 | +1 312-344-8068 Illinois U.S.A.
  • 3123448069 | +1 312-344-8069 Illinois U.S.A.
  • 3123448070 | +1 312-344-8070 Illinois U.S.A.
  • 3123448071 | +1 312-344-8071 Illinois U.S.A.
  • 3123448072 | +1 312-344-8072 Illinois U.S.A.
  • 3123448073 | +1 312-344-8073 Illinois U.S.A.
  • 3123448074 | +1 312-344-8074 Illinois U.S.A.
  • 3123448075 | +1 312-344-8075 Illinois U.S.A.
  • 3123448076 | +1 312-344-8076 Illinois U.S.A.
  • 3123448077 | +1 312-344-8077 Illinois U.S.A.
  • 3123448078 | +1 312-344-8078 Illinois U.S.A.
  • 3123448079 | +1 312-344-8079 Illinois U.S.A.
  • 3123448080 | +1 312-344-8080 Illinois U.S.A.
  • 3123448081 | +1 312-344-8081 Illinois U.S.A.
  • 3123448082 | +1 312-344-8082 Illinois U.S.A.
  • 3123448083 | +1 312-344-8083 Illinois U.S.A.
  • 3123448084 | +1 312-344-8084 Illinois U.S.A.
  • 3123448085 | +1 312-344-8085 Illinois U.S.A.
  • 3123448086 | +1 312-344-8086 Illinois U.S.A.
  • 3123448087 | +1 312-344-8087 Illinois U.S.A.
  • 3123448088 | +1 312-344-8088 Illinois U.S.A.
  • 3123448089 | +1 312-344-8089 Illinois U.S.A.
  • 3123448090 | +1 312-344-8090 Illinois U.S.A.
  • 3123448091 | +1 312-344-8091 Illinois U.S.A.
  • 3123448092 | +1 312-344-8092 Illinois U.S.A.
  • 3123448093 | +1 312-344-8093 Illinois U.S.A.
  • 3123448094 | +1 312-344-8094 Illinois U.S.A.
  • 3123448095 | +1 312-344-8095 Illinois U.S.A.
  • 3123448096 | +1 312-344-8096 Illinois U.S.A.
  • 3123448097 | +1 312-344-8097 Illinois U.S.A.
  • 3123448098 | +1 312-344-8098 Illinois U.S.A.
  • 3123448099 | +1 312-344-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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